Please help me understand error message and how to fix it!

[LostFrog87]

Help the game won’t open and this error message is popping up!

[AshtonSnapp]

The pertinent line is this one:

IOError: [Errno 2] No usable temporary directory found in ['/var/folders/3h/mwmbhiz97d16_b0p2nbgtlk40000gn/T/', '/tmp', '/var/tmp', '/usr/tmp', '/Users/owner/Library/Application Support/Steam/steamapps/common/Doki Doki Literature Club']

In short, the game was trying to make a temporary file in one of those listed directories, but found that none of the directories were actually usable for putting temporary files in. Yeah, I don't really understand it either. But that's what it says, so that's what happened.

[LostFrog87]

The pertinent line is this one:

IOError: [Errno 2] No usable temporary directory found in ['/var/folders/3h/mwmbhiz97d16_b0p2nbgtlk40000gn/T/', '/tmp', '/var/tmp', '/usr/tmp', '/Users/owner/Library/Application Support/Steam/steamapps/common/Doki Doki Literature Club']

In short, the game was trying to make a temporary file in one of those listed directories, but found that none of the directories were actually usable for putting temporary files in. Yeah, I don't really understand it either. But that's what it says, so that's what happened.

Is there anyway I can fix it?

[Booplicate]

You disk is either full, or you (or the game) don't have permissions to create a temp directory. So check your disk space and share permissions.