Can't start lutris after restart

Hey!
After a PC restart, I can’t launh Lutris. That’s what I get if I launch it from the terminal:
Traceback (most recent call last):
File “/usr/bin/lutris”, line 52, in
from lutris.gui.application import Application # pylint: disable=no-name-in-module
File “/usr/lib/python3.9/site-packages/lutris/gui/application.py”, line 53, in
from .lutriswindow import LutrisWindow
File “/usr/lib/python3.9/site-packages/lutris/gui/lutriswindow.py”, line 26, in
from lutris.gui.widgets.sidebar import LutrisSidebar
File “/usr/lib/python3.9/site-packages/lutris/gui/widgets/sidebar.py”, line 6, in
from lutris import platforms, runners, services
File “/usr/lib/python3.9/site-packages/lutris/platforms.py”, line 19, in
_init_platforms()
File “/usr/lib/python3.9/site-packages/lutris/platforms.py”, line 14, in _init_platforms
runner = runners.import_runner(runner_name)()
File “/usr/lib/python3.9/site-packages/lutris/runners/wine.py”, line 229, in init
“default”: dxvk.DXVKManager().version,
File “/usr/lib/python3.9/site-packages/lutris/util/wine/dxvk.py”, line 56, in version
if self.versions:
File “/usr/lib/python3.9/site-packages/lutris/util/wine/dxvk.py”, line 45, in versions
self._versions = self.load_dxvk_versions()
File “/usr/lib/python3.9/site-packages/lutris/util/wine/dxvk.py”, line 70, in load_dxvk_versions
dxvk_versions = [v[“tag_name”] for v in json.load(dxvk_version_file)]
File “/usr/lib/python3.9/json/init.py”, line 293, in load
return loads(fp.read(),
File “/usr/lib/python3.9/json/init.py”, line 346, in loads
return _default_decoder.decode(s)
File “/usr/lib/python3.9/json/decoder.py”, line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File “/usr/lib/python3.9/json/decoder.py”, line 355, in raw_decode
raise JSONDecodeError(“Expecting value”, s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)
I hope someone can help