This error has been happening multiple days and my computer hasn't successfully backed up since then.
I'm using Backblaze B2.
> vykar --version
vykar 0.16.1
OS: Arch Linux x86_64
Kernel: Linux 7.0.5-2-cachyos
May 24 15:16:11 vykar[1014]: 2026-05-24T07:16:11.175632Z INFO next backup scheduled next_run=2026-05-25 04:16:11 +08:00 delay=46800s
May 24 15:15:52 vykar[1014]: 2026-05-24T07:15:52.035070Z WARN backup cycle finished with errors duration=2593.659130719s
May 24 15:15:52 vykar[1014]: 2026-05-24T07:15:52.035061Z ERROR backup cycle failed for repo repo="b2" error=one or more steps failed
May 24 15:15:52 vykar[1014]: Duration: 43m 13s
May 24 15:15:52 vykar[1014]: check skipped (check not due)
May 24 15:15:52 vykar[1014]: compact skipped (backup failed)
May 24 15:15:52 vykar[1014]: prune skipped (backup failed)
May 24 15:15:52 vykar[1014]: backup FAILED: S3 PUT packs/ef/eff30c5d719acac28fd984a4e70e0442f2370ca412a9efc3bba6b81090a770ef: transport error: io: Broken pipe (os error 32)
May 24 15:15:52 vykar[1014]: === Summary ===
May 24 15:15:46 vykar[1014]: ==> Starting check
May 24 15:15:46 vykar[1014]: ==> Starting compact
May 24 15:15:46 vykar[1014]: ==> Starting prune
May 24 15:15:46 vykar[1014]: Error: S3 PUT packs/ef/eff30c5d719acac28fd984a4e70e0442f2370ca412a9efc3bba6b81090a770ef: transport error: io: Broken pipe (os error 32)
May 24 15:15:39 vykar[1014]: 2026-05-24T07:15:39.947446Z WARN flush_on_abort: upload thread failed: S3 PUT packs/53/53f6efb8f224b5e66322da93ba61ed76c9f91cf474fc01b6ae71b4fb1ad3c6b7: transport error: io: Broken pipe (os error 32)
May 24 15:15:39 vykar[1014]: 2026-05-24T07:15:39.947326Z WARN flush_on_abort: upload thread failed: S3 PUT packs/a4/a4154547945350194bcf8def2a6b62628843fe9f2918e243794bc3013eb911d6: transport error: io: Broken pipe (os error 32)
May 24 15:15:39 vykar[1014]: 2026-05-24T07:15:39.947235Z WARN flush_on_abort: upload thread failed: S3 PUT packs/f0/f0025d4261c00fec5c20c36674d1734fbd40ce3f44b71ec8753b2754100f48ef: transport error: io: Broken pipe (os error 32)
May 24 15:15:39 vykar[1014]: 2026-05-24T07:15:39.946884Z WARN flush_on_abort: upload thread failed: S3 PUT packs/6d/6dc917d9e99e0586fa07abb4ff36cec8e816f617d654add1afc322a492383f44: transport error: io: Broken pipe (os error 32)
May 24 15:08:39 vykar[1014]: 2026-05-24T07:08:39.256530Z WARN flush_on_abort: upload thread failed: S3 PUT packs/d4/d4e290bb50167b3b141f18c2e334796d18b98d4bf0a194a97d011bd11884c104: transport error: io: Broken pipe (os error 32)
May 24 15:08:32 vykar[1014]: 2026-05-24T07:08:32.033783Z WARN S3 PUT packs/6d/6dc917d9e99e0586fa07abb4ff36cec8e816f617d654add1afc322a492383f44: transient error (attempt 5/5), retrying: transport error: io: Broken pipe (os error 32)
May 24 15:06:29 vykar[1014]: 2026-05-24T07:06:29.149693Z WARN S3 PUT packs/d4/d4e290bb50167b3b141f18c2e334796d18b98d4bf0a194a97d011bd11884c104: transient error (attempt 5/5), retrying: transport error: io: Broken pipe (os error 32)
May 24 15:05:22 vykar[1014]: 2026-05-24T07:05:22.761097Z WARN flush_on_abort: upload thread failed: S3 PUT packs/2b/2b341bd155cb8a9d47d88a9e0a7c5922eb168dbe56093ff02290ba5ebbb17555: transport error: io: Broken pipe (os error 32)
This error has been happening multiple days and my computer hasn't successfully backed up since then.
I'm using Backblaze B2.