Battle.net - error to install - MX21.1

Hello !

When I try to install Battle.net, I’ve a new error message

warning: You are using a 64-bit WINEPREFIX. Note that many verbs only install 32-bit versions of packages. If you encounter problems, please retest in a clean 32-bit WINEPREFIX before reporting a bug.

Using winetricks 20220411-next - sha256sum: 50b745d7f46ead56fd0c9e6d753d53ea0ae368c988434c25d65fec66307e5d4f with wine-5.12-14607-g60d82d91abb (Staging) and WINEARCH=win64
Executing w_do_call arial
Executing mkdir -p /home/public/Jeux

warning: You are using a 64-bit WINEPREFIX. Note that many verbs only install 32-bit versions of packages. If you encounter problems, please retest in a clean 32-bit WINEPREFIX before reporting a bug.

Executing load_arial
Executing cabextract -q -d /home/public/Jeux/Battle.net/dosdevices/c:/windows/temp /home/alexis/.cache/winetricks/corefonts/arial32.exe

warning: Running /home/alexis/.local/share/lutris/runners/wine/lutris-GE-Proton7-16-x86_64/bin/wineserver -w. This will hang until all wine processes in prefix=/home/public/Jeux/Battle.net terminate

Executing /home/alexis/.local/share/lutris/runners/wine/lutris-GE-Proton7-16-x86_64/bin/wine regedit /S C:\windows\Temp_register-font.reg
esync: up and running.
wine: RLIMIT_NICE is <= 20, unable to use setpriority safely
wine: could not load kernel32.dll, status c0000135

warning: Note: command /home/alexis/.local/share/lutris/runners/wine/lutris-GE-Proton7-16-x86_64/bin/wine regedit /S C:\windows\Temp_register-font.reg returned status 53. Aborting.

Initial process has exited (return code: 256)
Monitored process exited.
Exit with return code 256

Thanks for help!