Didn't help
I deleted the cache folder and re-run the backup, now it ran out of space in /tmp folder (about same 50GB), ended up with a "No free space" traceback. At least it deleted the data in /tmp and freed up space.
Didn't help
I deleted the cache folder and re-run the backup, now it ran out of space in /tmp folder (about same 50GB), ended up with a "No free space" traceback. At least it deleted the data in /tmp and freed up space.