Cannot install Baldur's Gate on NixOS

Hi, when I try to install Baldur’s Gate original version from GOG on NixOS, I get this error:

I can’t move /home/felix/Games/gog/baldurs-gate-the-original-saga/tmp/data/noarch/prefix/drive_c/GOG Games/Baldur’s Gate, it does not exist

Here are the logs:

2021-10-31 07:47:51,812: Downloading DXVK releases to /home/felix/.local/share/lutris/runtime/dxvk/dxvk_versions.json
2021-10-31 07:47:51,812: Runtime updated. Initialization complete.
INFO     2021-10-31 07:47:51,813 [application.do_command_line:315]:Lutris 0.5.8.3
INFO     2021-10-31 07:47:51,814 [startup.check_driver:57]:Running AMD Mesa driver 21.1.4 on AMD RENOIR (DRM 3.42.0, 5.14.10, LLVM 11.1.0) (0x1638)
INFO     2021-10-31 07:47:51,814 [startup.check_driver:69]:GPU: 1002:1638 17AA:509B (amdgpu drivers)
DEBUG    2021-10-31 07:47:55,865 [base.install:118]:Installing 1207658886 from service gog
DEBUG    2021-10-31 07:47:55,865 [http.get:73]:GET https://lutris.net/api/games/service/gog
DEBUG    2021-10-31 07:47:55,962 [__init__.fetch_script:22]:Fetching installer https://lutris.net/api/installers/baldurs-gate-the-original-saga
DEBUG    2021-10-31 07:47:55,962 [http.get:73]:GET https://lutris.net/api/installers/baldurs-gate-the-original-saga
DEBUG    2021-10-31 07:47:59,258 [displayconfig.get_current_resolution:624]:Retrieving current resolution
mount: /nix/store/yx5zifiwsc7zbd54zs7l8i4a6nrrg6wf-wrapper.c:195: main: Assertion `!(st.st_mode & S_ISUID) || (st.st_uid == geteuid())' failed.
Traceback (most recent call last):
  File "/nix/store/jy4z39iankdq59a1pwb08ch8npn25cal-lutris-original-0.5.8.3/lib/python3.8/site-packages/lutris/gui/widgets/common.py", line 129, in on_entry_changed
    if self.warn_if_ntfs and LINUX_SYSTEM.get_fs_type_for_path(path) == "ntfs":
  File "/nix/store/jy4z39iankdq59a1pwb08ch8npn25cal-lutris-original-0.5.8.3/lib/python3.8/site-packages/lutris/util/linux.py", line 244, in get_fs_type_for_path
    path_drive = get_drive_for_path(path)
  File "/nix/store/jy4z39iankdq59a1pwb08ch8npn25cal-lutris-original-0.5.8.3/lib/python3.8/site-packages/lutris/util/disks.py", line 56, in get_drive_for_path
    return get_mountpoint_drives().get(find_mount_point(path))
  File "/nix/store/jy4z39iankdq59a1pwb08ch8npn25cal-lutris-original-0.5.8.3/lib/python3.8/site-packages/lutris/util/disks.py", line 44, in get_mountpoint_drives
    mounts = subprocess.check_output(["mount", "-v"]).decode("utf-8").split("\n")
  File "/nix/store/32q6ryrb860sksdi1al5djg3pgcpq92l-python3-3.8.11/lib/python3.8/subprocess.py", line 415, in check_output
    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
  File "/nix/store/32q6ryrb860sksdi1al5djg3pgcpq92l-python3-3.8.11/lib/python3.8/subprocess.py", line 516, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['mount', '-v']' died with <Signals.SIGABRT: 6>.
INFO     2021-10-31 07:48:00,893 [gog.get_game_details:278]:Getting game details for 1207658886
DEBUG    2021-10-31 07:48:00,894 [http.get:73]:GET https://api.gog.com/products/1207658886?expand=downloads
DEBUG    2021-10-31 07:48:01,285 [interpreter.create_game_folder:177]:Creating destination path /home/felix/Games/gog/baldurs-gate-the-original-saga
DEBUG    2021-10-31 07:48:02,311 [http.get:73]:GET https://embed.gog.com/userData.json
INFO     2021-10-31 07:48:02,719 [gog.get_game_details:278]:Getting game details for 1207658886
DEBUG    2021-10-31 07:48:02,720 [http.get:73]:GET https://api.gog.com/products/1207658886?expand=downloads
INFO     2021-10-31 07:48:02,880 [gog.get_download_info:284]:Getting download info for https://api.gog.com/products/1207658886/downlink/installer/en3installer0
DEBUG    2021-10-31 07:48:02,881 [http.get:73]:GET https://api.gog.com/products/1207658886/downlink/installer/en3installer0
DEBUG    2021-10-31 07:48:03,128 [files_box.check_files_ready:56]:Files are ready? True
DEBUG    2021-10-31 07:48:03,988 [files_box.on_file_available:78]:unzip is available
INFO     2021-10-31 07:48:03,988 [cache.save_to_cache:28]:Skipping caching of /tmp/bg/baldurs-gate-the-original-saga/unzip/unzip.tar.gz, already cached in /tmp/bg/baldurs-gate-the-original-saga/unzip
DEBUG    2021-10-31 07:48:03,989 [files_box.on_file_available:78]:gemrbengine is available
INFO     2021-10-31 07:48:03,989 [cache.save_to_cache:28]:Skipping caching of /tmp/bg/baldurs-gate-the-original-saga/gemrbengine/gemrb-0.8.1-x64.tar.gz, already cached in /tmp/bg/baldurs-gate-the-original-saga/gemrbengine
DEBUG    2021-10-31 07:48:03,990 [files_box.on_file_available:78]:game is available
INFO     2021-10-31 07:48:03,990 [files_box.on_file_available:84]:All files available
INFO     2021-10-31 07:48:03,990 [installerwindow.on_files_available:415]:All files are available, continuing install
DEBUG    2021-10-31 07:48:03,991 [interpreter._iter_commands:309]:Installer command: {'input_menu': {'id': 'FOLDER', 'options': [{"Baldur's Gate": 'English'}, {"Baldur's Gate (French)": 'French'}, {"Baldur's Gate (German)": 'German'}, {"Baldur's Gate (Polish)": 'Polish'}, {"Baldur's Gate (Russian)": 'Russian'}]}}
INFO     2021-10-31 07:48:03,992 [cache.save_to_cache:28]:Skipping caching of /tmp/bg/baldurs-gate-the-original-saga/gog/baldur_s_gate_the_original_saga_gog_3_23532.sh, already cached in /tmp/bg/baldurs-gate-the-original-saga/gog
/nix/store/v8yqq0yc2prapdnn23cw4kzsxr1rfvn8-python3.8-pygobject-3.40.1/lib/python3.8/site-packages/gi/overrides/GObject.py:493: Warning: ../gobject/gsignal.c:2732: instance '0x1cfddc0' has no handler with id '8176'
  return func(*args, **kwargs)
DEBUG    2021-10-31 07:48:06,272 [interpreter._iter_commands:309]:Installer command: {'extract': {'dst': '$CACHE', 'file': '$unzip'}}
DEBUG    2021-10-31 07:48:06,274 [commands.extract:169]:Extracting unzip.tar.gz
DEBUG    2021-10-31 07:48:06,274 [commands.extract:173]:extracting file /tmp/bg/baldurs-gate-the-original-saga/unzip/unzip.tar.gz to /home/felix/.cache/lutris/installer/baldurs-gate-the-original-saga
DEBUG    2021-10-31 07:48:06,284 [extract.extract_archive:126]:Extracting /tmp/bg/baldurs-gate-the-original-saga/unzip/unzip.tar.gz to /home/felix/.cache/lutris/installer/baldurs-gate-the-original-saga
DEBUG    2021-10-31 07:48:06,286 [extract.extract_archive:178]:Finished extracting /tmp/bg/baldurs-gate-the-original-saga/unzip/unzip.tar.gz to /home/felix/.cache/lutris/installer/baldurs-gate-the-original-saga
DEBUG    2021-10-31 07:48:06,287 [commands._killable_process:521]:Process <function extract_archive at 0x7fc49781e670> returned: ('/tmp/bg/baldurs-gate-the-original-saga/unzip/unzip.tar.gz', '/home/felix/.cache/lutris/installer/baldurs-gate-the-original-saga')
DEBUG    2021-10-31 07:48:06,291 [commands.extract:175]:Extract done
DEBUG    2021-10-31 07:48:06,292 [interpreter._iter_commands:309]:Installer command: {'execute': {'args': '$game -d "$GAMEDIR/tmp" "data/noarch/*"', 'file': '$CACHE/unzip'}}
DEBUG    2021-10-31 07:48:06,297 [command.start:131]:STEAM_RUNTIME="/home/felix/.local/share/lutris/runtime/steam"
DEBUG    2021-10-31 07:48:06,297 [command.start:131]:LD_LIBRARY_PATH="/home/felix/.local/share/lutris/runtime/Ubuntu-18.04-i686:/home/felix/.local/share/lutris/runtime/steam/i386/lib/i386-linux-gnu:/home/felix/.local/share/lutris/runtime/steam/i386/lib:/home/felix/.local/share/lutris/runtime/steam/i386/usr/lib/i386-linux-gnu:/home/felix/.local/share/lutris/runtime/steam/i386/usr/lib:/home/felix/.local/share/lutris/runtime/Ubuntu-18.04-x86_64:/home/felix/.local/share/lutris/runtime/steam/amd64/lib/x86_64-linux-gnu:/home/felix/.local/share/lutris/runtime/steam/amd64/lib:/home/felix/.local/share/lutris/runtime/steam/amd64/usr/lib/x86_64-linux-gnu:/home/felix/.local/share/lutris/runtime/steam/amd64/usr/lib:/run/opengl-driver/lib:/run/opengl-driver-32/lib:/usr/lib:/usr/lib32:/nix/store/a1xkyw98lgj38kymim78a7xjk50wqg6k-telepathy-glib-0.24.2/lib:/nix/store/nzp3cc7bsj83dn23b4vvrvsp9psgg50m-telepathy-logger-0.8.2/lib"
DEBUG    2021-10-31 07:48:06,297 [command.start:131]:PYTHONPATH="/nix/store/jy4z39iankdq59a1pwb08ch8npn25cal-lutris-original-0.5.8.3/lib/lutris:/nix/store/jy4z39iankdq59a1pwb08ch8npn25cal-lutris-original-0.5.8.3/bin:/nix/store/32q6ryrb860sksdi1al5djg3pgcpq92l-python3-3.8.11/lib/python38.zip:/nix/store/32q6ryrb860sksdi1al5djg3pgcpq92l-python3-3.8.11/lib/python3.8:/nix/store/32q6ryrb860sksdi1al5djg3pgcpq92l-python3-3.8.11/lib/python3.8/lib-dynload:/nix/store/32q6ryrb860sksdi1al5djg3pgcpq92l-python3-3.8.11/lib/python3.8/site-packages:/nix/store/jy4z39iankdq59a1pwb08ch8npn25cal-lutris-original-0.5.8.3/lib/python3.8/site-packages:/nix/store/zp2wpkbmc9l01wkl7zpg5i0pffrrjnzi-python3.8-evdev-1.4.0/lib/python3.8/site-packages:/nix/store/jcm9mjjm5p0xi8sis5vycnvgnylhq54i-python3.8-distro-1.5.0/lib/python3.8/site-packages:/nix/store/avfac08g9ic1v2gkfkjywpkpji11awb2-python3.8-lxml-4.6.3/lib/python3.8/site-packages:/nix/store/hqfbrk1q1zjj04990r3frhnxrqb1by8g-python3.8-PyYAML-5.4.1/lib/python3.8/site-packages:/nix/store/zwm8gy5vygv5i837v2flaklhb9scdx8h-python3.8-pycairo-1.20.0/lib/python3.8/site-packages:/nix/store/v8yqq0yc2prapdnn23cw4kzsxr1rfvn8-python3.8-pygobject-3.40.1/lib/python3.8/site-packages:/nix/store/h4x196l4p1fd4nbd6vkz0fkgvz0lq210-python3.8-requests-2.25.1/lib/python3.8/site-packages:/nix/store/d9jjhba0cxc80xkrvyzf7d5awhakir3z-python3.8-certifi-2021.05.30/lib/python3.8/site-packages:/nix/store/94bganpjdw02kh3d0130p43p9gb99i3n-python3.8-chardet-4.0.0/lib/python3.8/site-packages:/nix/store/c2zia5ls63sg01am85lsixsqsyj8bjc7-python3.8-idna-3.1/lib/python3.8/site-packages:/nix/store/cjhimawmks6yiiw4mdfhk60vhiym3536-python3.8-urllib3-1.26.4/lib/python3.8/site-packages:/nix/store/swrm5ayqc3jz6db56mi9xyhfcwiirnin-python3.8-brotli-1.0.9/lib/python3.8/site-packages:/nix/store/a3wa77h6cf93lhxwr8pld7f4jpbgrhzp-python3.8-pysocks-1.7.1/lib/python3.8/site-packages:/nix/store/37k8z98ip8qxq0xwxdxmh920z7j5z0dg-python3.8-Pillow-8.3.2/lib/python3.8/site-packages:/nix/store/7zvrpl3zrls6qxc345rxwll8h1383f49-python3.8-olefile-0.46/lib/python3.8/site-packages:/nix/store/8hlcqcvfwdpjz5ngylv7qqwzj8m21hwa-python3.8-defusedxml-0.7.1/lib/python3.8/site-packages:/nix/store/jn738kkmsm97am364l5h49bwl50dv1pg-python3.8-dbus-python-1.2.16/lib/python3.8/site-packages:/nix/store/4jcwmci2bdh6n0ashkqd1c0lsx9nrm4p-python3.8-keyring-23.0.1/lib/python3.8/site-packages:/nix/store/2mjgg4hy4mgkvrv4fclm74zm5ylrspwq-python3.8-importlib-metadata-3.7.3/lib/python3.8/site-packages:/nix/store/n8pl294aq27k7cr3dwa9amsnaxj376br-python3.8-toml-0.10.2/lib/python3.8/site-packages:/nix/store/al0ql4c51wiblmm0c71l63c0dlx0kjh2-python3.8-zipp-3.4.1/lib/python3.8/site-packages:/nix/store/01chgmzx56wcwg8ndvjk0712ggv7b3f1-python3.8-more-itertools-8.7.0/lib/python3.8/site-packages:/nix/store/fimixzdm3p3lmkar2dxbvbs6spar978s-python3.8-six-1.15.0/lib/python3.8/site-packages:/nix/store/h174dhd67fz9r59h662g3viwsj8q38rl-python3.8-jeepney-0.6.0/lib/python3.8/site-packages:/nix/store/rclgx948qb1g97d8yh739hm8inx08xdm-python3.8-tornado-6.1/lib/python3.8/site-packages:/nix/store/cs0gdzs265y42qxfvxb0688yda7gylnc-python3.8-secretstorage-3.3.1/lib/python3.8/site-packages:/nix/store/67ffjq41rr75px49xrfipzfnc5a514wx-python3.8-packaging-20.9/lib/python3.8/site-packages:/nix/store/drhbc41cc8326dx1z07z8lk1s9qggzg0-python3.8-pyparsing-2.4.7/lib/python3.8/site-packages:/nix/store/i6vh7rb0pldixg12jzxql26yyv5dw160-python3.8-pycparser-2.20/lib/python3.8/site-packages:/nix/store/zyg9hz4vyfcz3ci7k7xbya4izxmcf8f4-python3.8-cffi-1.14.5/lib/python3.8/site-packages:/nix/store/ngnxnspq6anhcg9xmmrjzg0lknp35wad-python3.8-cryptography-3.4.7/lib/python3.8/site-packages:/nix/store/7xg5sgbd9z66hpgx67q1ww229dkcvf05-python3.8-python-magic-0.4.22/lib/python3.8/site-packages"
DEBUG    2021-10-31 07:48:06,297 [command.start:132]:/nix/store/jy4z39iankdq59a1pwb08ch8npn25cal-lutris-original-0.5.8.3/share/lutris/bin/lutris-wrapper /home/felix/.cache/lutris/installer/baldurs-gate-the-original-saga/unzip 0 0 /home/felix/.cache/lutris/installer/baldurs-gate-the-original-saga/unzip /tmp/bg/baldurs-gate-the-original-saga/gog/baldur_s_gate_the_original_saga_gog_3_23532.sh -d /home/felix/Games/gog/baldurs-gate-the-original-saga/tmp data/noarch/*
lutris-wrapper: /home/felix/.cache/lutris/installer/baldurs-gate-the-original-saga/unzip
Running /home/felix/.cache/lutris/installer/baldurs-gate-the-original-saga/unzip /tmp/bg/baldurs-gate-the-original-saga/gog/baldur_s_gate_the_original_saga_gog_3_23532.sh -d /home/felix/Games/gog/baldurs-gate-the-original-saga/tmp data/noarch/*
Initial process has started with pid 109
/home/felix/.cache/lutris/installer/baldurs-gate-the-original-saga/unzip: error while loading shared libraries: libbz2.so.1.0: cannot open shared object file: No such file or directory
Waiting for game to start (first non-excluded process started)
Initial process has exited (return code: 32512)
All children have exited.
Exit with returncode 32512
DEBUG    2021-10-31 07:48:06,458 [command.on_stop:180]:Process hasn't terminated yet
DEBUG    2021-10-31 07:48:06,459 [command.on_stop:182]:Process 92 has terminated with code 0
DEBUG    2021-10-31 07:48:07,305 [interpreter._iter_commands:309]:Installer command: {'extract': {'dst': '$GAMEDIR', 'file': 'gemrbengine'}}
DEBUG    2021-10-31 07:48:07,307 [commands.extract:169]:Extracting gemrb-0.8.1-x64.tar.gz
DEBUG    2021-10-31 07:48:07,308 [commands.extract:173]:extracting file /tmp/bg/baldurs-gate-the-original-saga/gemrbengine/gemrb-0.8.1-x64.tar.gz to /home/felix/Games/gog/baldurs-gate-the-original-saga
DEBUG    2021-10-31 07:48:07,313 [extract.extract_archive:126]:Extracting /tmp/bg/baldurs-gate-the-original-saga/gemrbengine/gemrb-0.8.1-x64.tar.gz to /home/felix/Games/gog/baldurs-gate-the-original-saga
DEBUG    2021-10-31 07:48:07,706 [system.remove_folder:220]:Removing folder /home/felix/Games/gog/baldurs-gate-the-original-saga/.extract-a56c8e7b
DEBUG    2021-10-31 07:48:07,706 [extract.extract_archive:178]:Finished extracting /tmp/bg/baldurs-gate-the-original-saga/gemrbengine/gemrb-0.8.1-x64.tar.gz to /home/felix/Games/gog/baldurs-gate-the-original-saga
DEBUG    2021-10-31 07:48:07,707 [commands._killable_process:521]:Process <function extract_archive at 0x7fc49781e670> returned: ('/tmp/bg/baldurs-gate-the-original-saga/gemrbengine/gemrb-0.8.1-x64.tar.gz', '/home/felix/Games/gog/baldurs-gate-the-original-saga')
DEBUG    2021-10-31 07:48:07,713 [commands.extract:175]:Extract done
DEBUG    2021-10-31 07:48:07,713 [interpreter._iter_commands:309]:Installer command: {'move': {'dst': '$GAMEDIR/baldurs-gate-1', 'src': '$GAMEDIR/tmp/data/noarch/prefix/drive_c/GOG Games/$INPUT_FOLDER'}}
DEBUG    2021-10-31 07:48:07,716 [commands.move:278]:Moving /home/felix/Games/gog/baldurs-gate-the-original-saga/tmp/data/noarch/prefix/drive_c/GOG Games/Baldur's Gate to /home/felix/Games/gog/baldurs-gate-the-original-saga/baldurs-gate-1
ERROR    2021-10-31 07:48:07,716 [errors.__init__:18]:I can't move /home/felix/Games/gog/baldurs-gate-the-original-saga/tmp/data/noarch/prefix/drive_c/GOG Games/Baldur's Gate, it does not exist
None
ERROR    2021-10-31 07:48:07,716 [jobs.target:36]:Error while completing task <bound method CommandsMixin.move of <interpreter.ScriptInterpreter object at 0x7fc49520dcc0 (lutris+installer+interpreter+ScriptInterpreter at 0x1962ae0)>>: I can't move /home/felix/Games/gog/baldurs-gate-the-original-saga/tmp/data/noarch/prefix/drive_c/GOG Games/Baldur's Gate, it does not exist
None
  File "/nix/store/jy4z39iankdq59a1pwb08ch8npn25cal-lutris-original-0.5.8.3/lib/python3.8/site-packages/lutris/util/jobs.py", line 34, in target
    result = self.function(*args, **kwargs)
  File "/nix/store/jy4z39iankdq59a1pwb08ch8npn25cal-lutris-original-0.5.8.3/lib/python3.8/site-packages/lutris/installer/commands.py", line 283, in move
    raise ScriptingError("I can't move %s, it does not exist" % src)

As you can see, the error message is misleading: the issue is due to the fact that unzip cannot load the right shared library libbz2.so, so it cannot unpack the archive.

The reason is that on NixOS, the system is stripped from its shared objects: they are packaged with the binaries through the packages scripts. That means that one cannot expect to download a binary and execute it directly.

My question is: what workaround can I use? My bet is that I must rewrite the script to use the unzip from my system, but maybe there is a simpler way. Also, I don’t really know how to rewrite the script to include that change, if needed.

1 Like

OK, it was in fact quite simple. Here is the JSON script:

{
    "count": 1,
    "next": null,
    "previous": null,
    "results": [
        {
            "id": 2890,
            "game_id": 1813,
            "game_slug": "baldurs-gate-the-original-saga",
            "name": "Baldur's Gate: The Original Saga",
            "year": 1998,
            "user": "nishazzar",
            "runner": "linux",
            "slug": "baldurs-gate-the-original-sag-gog-native-gemrb",
            "version": "GOG - Native (GemRB)",
            "description": "GOG version run with the GemRB libre engine. (gemrb.org)",
            "notes": "Requires a Linux distro from 2015 or more recent.\r\nRequires the latest version of GOG's Linux setup.",
            "created_at": "2016-10-12T18:57:14.247000Z",
            "updated_at": "2017-06-16T17:39:31.972784Z",
            "draft": false,
            "published": true,
            "published_by": null,
            "rating": "",
            "steamid": null,
            "gogid": 1207658886,
            "gogslug": "baldurs_gate_the_original_saga",
            "humbleid": "",
            "humblestoreid": "",
            "humblestoreid_real": "",
            "script": {
                "exe": "gemrb",
                "files": [
                    {
                        "game": "N/A:Select the Linux installer downloaded from GOG"
                    },
                    {
                        "gemrbengine": "https://lutris.net/files/runners/gemrb-0.8.1-x64.tar.gz"
                    }
                ],
                "game": {
                    "args": "-c baldurs-gate-1.cfg"
                },
                "installer": [
                    {
                        "input_menu": {
                            "description": "Select the game's language (same as the version downloaded from GOG)",
                            "id": "FOLDER",
                            "options": [
                                {
                                    "Baldur's Gate": "English"
                                },
                                {
                                    "Baldur's Gate (French)": "French"
                                },
                                {
                                    "Baldur's Gate (German)": "German"
                                },
                                {
                                    "Baldur's Gate (Polish)": "Polish"
                                },
                                {
                                    "Baldur's Gate (Russian)": "Russian"
                                }
                            ]
                        }
                    },
                    {
                        "execute": {
                            "args": "$game -d \"$GAMEDIR/tmp\" \"data/noarch/*\"",
                            "file": "unzip"
                        }
                    },
                    {
                        "extract": {
                            "dst": "$GAMEDIR",
                            "file": "gemrbengine"
                        }
                    },
                    {
                        "move": {
                            "dst": "$GAMEDIR/baldurs-gate-1",
                            "src": "$GAMEDIR/tmp/data/noarch/prefix/drive_c/GOG Games/$INPUT_FOLDER"
                        }
                    }
                ]
            },
            "content": "exe: gemrb\nfiles:\n- game: N/A:Select the Linux installer downloaded from GOG\n- gemrbengine: https://lutris.net/files/runners/gemrb-0.8.1-x64.tar.gz\ngame:\n  args: -c baldurs-gate-1.cfg\ninstaller:\n- input_menu:\n    description: Select the game's language (same as the version downloaded from GOG)\n    id: FOLDER\n    options:\n    - Baldur's Gate: English\n    - Baldur's Gate (French): French\n    - Baldur's Gate (German): German\n    - Baldur's Gate (Polish): Polish\n    - Baldur's Gate (Russian): Russian\n- execute:\n    args: $game -d \"$GAMEDIR/tmp\" \"data/noarch/*\"\n    file: unzip\n- extract:\n    dst: $GAMEDIR\n    file: gemrbengine\n- move:\n    dst: $GAMEDIR/baldurs-gate-1\n    src: $GAMEDIR/tmp/data/noarch/prefix/drive_c/GOG Games/$INPUT_FOLDER\n"
        }
    ]
}

And then:

lutris -i path/to/the/script.json

The game is installed now, but still does not run because of a missing shared library. I’ll update the topic accordingly.

An y update?