I get this error Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window.

[auuruum]

I'm encountering an error when trying to open Firefox:
"Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window."

I'm also using this repository:
Free Games Claimer Automation.

Here are the relevant screenshots for reference:

[auuruum]

[tk-rs]

my suggestion for them is to just give out the link instead of opening up firefox so we can authenticate locally.