[BUG] World read only doesn't work

[Biraru]

Specify your operating system, minecraft server core and minecraft version
I am running Paper 1.21.11 on Windows 11 Pro

Enter your config
My config is attached as a file
config.yml
latest.log

Describe the bug
The plugin cannot set the world as readonly before saving as a backup

Describe the way to reproduce the bug
Just enable the readonly option in the config and backup

[DVDishka]

Thank you for your report! I think the best fix is to set setWorldsReadOnly: false because this option isn't really necessary. If you're sure that you need this option check your OS permissions for the world folders. Usually the problem is that plugin just doesn't have enough permissions to set folder read only or writable.

[Biraru]

I tried running Paper as an admin just to check if it was a permissions thing, but it still errored out anyway.