I created a script on a Synology DSM 7.xx NAS that synchronizes some objects to the Mega Cloud four times a day via Rclone.
The transfers are performed with non-aggressive parameters:
--size-only
--transfers 8
--checkers 12
--bwlimit 15M
--tpslimit 6
However, the error occurs during access, not writing.
I don't know if this happens to other users, but what I've noticed—for about a month (it didn't happen before)—is that synchronizations are riddled with errors like:
"Failed to create file system for "MEGAremoteXXXXX-YYYY:XXXXX-YYYYY/OTHER": login with previous auth keys failed: unexpected end of JSON input"
with the individual task terminating without further attempts.
The script generates a ten-day rolling report, and the last ten days are peppered with these errors, which occur randomly, on different objects of different sizes. Most frequently, they occur in the objects described in the initial phase of the script.
I'm wondering if this happens to others, if the problem is related to Mega, and if there's a solution.