Running in docker, 2.1.0.4_stable_2025-01-31 - with multiple backup sets, and post upgrade am getting consistent issues with 1. Constantly erroring on 51 files, but repair/compact say they are all ok. All other backups to same target are ok.
Basically the errors are all:
2025-02-14 18:34:31 +00 - [Error-Duplicati.Library.Main.Operation.TestHandler-FailedToProcessFile]: Failed to process file duplicati-20241202T023033Z.dlist.zip.aes
TaskCanceledException: The operation was canceled.
At some point maybe we’ll understand the variation, but for starters knowing target may help.
A task was cancelled and other errors has some information on a timeout you may be seeing.
A quick test to try would be to set read-write-timeout higher than its default of 30 seconds.
It looks like an interplay between a new timeout feature and the way some backends are working that causes timeouts when listing large buckets. As @ts678 mentions, try setting --read-write-timeout=0 to disable the timeout and it should work as before.
I think we will send out an update with the timeout disabled, as there are several reports of the feature causing problems.
