

I didn’t set a separate partition for mail. Thunderbird is in the general /home. But it appears to have reached a size of 6.1GB under imap/sent and that area is flagged as being out of space.
The email ocasionallly returns an error message of not having disk space available for new messages.
But when trying to make downloads to /home/downloads several have been aborted due to not having available space.
This makes no sense. With nearly 400GB of /home free, every user /home folder should just slowly fill that space as required/needed. But that is not what is happening. The free storage space is not being accessed
I risk it is. It makes no sense why the space for the mail client is getting full while the rest of the disk is nearly empty.
LibreOffice saves with no problem to the disk. The browser saves small files with no issue. Dowloading large files, on the other hand, returns a error of no available storage space.
I’m just backing up all the files and reinstalling the system.