BuHello guys,
I’ve installed Vikunja container on Unraid, but I’ve one problem with the backup function. When I request a backup in Settings, nothing happens. Looking in the log file I find this error:
time=2026-05-10T23:48:43.658+02:00 level=ERROR msg="Error while handling message 17c3ea30-2348-4b4e-849f-3cad8012204e, reason_poisoned=error creating temp file: open /tmp/vikunja-export-735372097.zip: permission denied, topic_poisoned=user.export.requested, handler_poisoned=user.export.requested.handle.user.data.export, subscriber_poisoned=gochannel.GoChannel, payload={\"user\":{\"id\":1,\"name\":\"\",\"username\":\"user\",\"created\":\"2026-05-09T19:48:54Z\",\"updated\":\"2026-05-09T19:51:08Z\"}}"time=2026-05-10T23:48:43.658+02:00 level=ERROR msg="Error while handling message 17c3ea30-2348-4b4e-849f-3cad8012204e, reason_poisoned=error creating temp file: open /tmp/vikunja-export-735372097.zip: permission denied, topic_poisoned=user.export.requested, handler_poisoned=user.export.requested.handle.user.data.export, subscriber_poisoned=gochannel.GoChannel, payload={\"user\":{\"id\":1,\"name\":\"\",\"username\":\"user\",\"created\":\"2026-05-09T19:48:54Z\",\"updated\":\"2026-05-09T19:51:08Z\"}}"
I don't understand why the container has problems writing to or creating the /tmp folder.
Thanks in advance