Can't add music to iMovie.
Hi! I am trying to edit a video together on iMovie. I can add and edit video clips fine, but when I go to add some music it gives me this error message no matter what type of audio I try to add (iTunes, included sound effects, etc.) "There is not enough disk space available at the selected destination. Please choose another one or clear some space." I have tons of disc space, and have tried deleting what little videos I did have on iMovie but nothing seems to fix this issue, Thanks!
iMac Line (2012 and Later)