iMovie - Not enough space on the chosen receiver
I am editing a video in iMovie and all of a sudden it says that there is no more space on the chosen receiver? I have tried deleting almost everything I had in iMovie and deleted so much from my Macbook that I now have 119 GB available, but iMovie still says that there is not enough space... What do I do without having to delete everything I have already edited of the video?
MacBook Pro 13", macOS 10.15