Installing mods overwrites all currently installed ones

[8BiToe]

Captchas

• [x] I have read the instructions.
• [x] I have searched existing issues and avoided creating duplicates.
• [x] I am not filing an enhancement request.
• [x] I have checked that this issue cannot be reproduced on Mozilla Firefox.
• [x] I have checked that this issue can be reproduced once I removed all my Mods and Custom CSS.

What happened?

https://github.com/zen-browser/desktop/issues/4614#issuecomment-2763581428

Version

1.10.3b

What platform are you seeing the problem on?

Windows - x64

What component is this issue related to?

Mods / Themes

Relevant log output if applicable