NVreg_TemporaryFilePath means to use the specific path, if you didn't specify it then it will default to use /tmp. (if your /tmp has enough space to use then it's fine)
FWIK, the firefox is now from snap and the stable firefox is disable Wayland. Thus, it could be the other problem.
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For comment#11:
Looks like the other issue, probably attach the log on a new bug report?
For comment#10:
NVreg_Temporary FilePath means to use the specific path, if you didn't specify it then it will default to use /tmp. (if your /tmp has enough space to use then it's fine)
FWIK, the firefox is now from snap and the stable firefox is disable Wayland. Thus, it could be the other problem.
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For comment#11:
Looks like the other issue, probably attach the log on a new bug report?