I installed Firefox as a snap and it set my partition's mount point to , /var/snap/firefox/common/host-hunspell. Now, I'm trying to remove the snap installation of Firefox, and it will not completely allow me, failing at this step:
Remove data for snap "firefox" (2211) (unlinkat /var/snap/firefox/common/host-hunspell/nl_BE.dic: read-only file system)
How can I fully remove Firefox and safely clear this mount point without damaging anything?