Final Cut Pro won't open on External WD drive because it's too full
I have a 2TB external Western Digital My Passport hard drive where I've stored my Final Cut Pro projects. The drive is full. When I try to open Final Cut Pro it says the library must be updated to work with this version of Final Cut Pro. It then says "Final Cut Pro cannot save changes to my external drive and that the storage location for one or more libraries is no longer available. The libraries will be closed so that no work is lost." Please help me recover access to my project files.
iMac 24″, macOS 14.6