Barotrauma Decompressor not working

[TieryLopo]

Hello,

I could not find anyone else with this issue so I figured I would reach out. I am trying to edit a submarine in a campaign in Barotrauma. When I try to use the decompressor to gain access to the sub file, it says

"Unhandled exception has occurred in your application. If you click Continue, the application will ignore this error and attempt to continue. If you click Quit, the application will close immediately.
Failed to decompress "C:\Baro Save File\Clown Casket" (file name length > 255). The file may be corrupted."

I have tried everything I can think of, moving the folder, different save file, running as admin, restarting the computer, looking for advice online (I found nothing).

Any help, advice, or fix would be greatly appreciated.

Thank you,
TieryLopo