Backup jobs fails with Cannot read properties of undefined (reading 'call') error

[krakers]

Hello,

yesterday I update XO to

Xen Orchestra, commit b6cff
xo-server 5.93.1
xo-web 5.96.0

Today morning I spotted that night backups jobs failed with following error.

 XOA (xcp-ng)  
 Snapshot 
Start: May 26, 2022, 10:34:06 AM
End: May 26, 2022, 10:34:09 AM
 freenas_backup 
 transfer
Start: May 26, 2022, 10:34:09 AM
End: May 26, 2022, 10:34:15 AM
Duration: a few seconds
Size: 92.06 MiB
Speed: 14.31 MiB/s
 health check 
 transfer
Start: May 26, 2022, 10:34:16 AM
End: May 26, 2022, 10:34:16 AM
Duration: a few seconds
Error: Cannot read properties of undefined (reading 'call')
Start: May 26, 2022, 10:34:15 AM
End: May 26, 2022, 10:34:16 AM
Error: Cannot read properties of undefined (reading 'call')
Start: May 26, 2022, 10:34:09 AM
End: May 26, 2022, 10:34:16 AM
Duration: a few seconds
Error: Cannot read properties of undefined (reading 'call')
Start: May 26, 2022, 10:34:03 AM
End: May 26, 2022, 10:34:16 AM
Duration: a few seconds
Error: Cannot read properties of undefined (reading 'call')
Type: delta

What could be a reason of this error? Does it also mean that actually backup finished, but some post-job failed?

Edit: Just to add, I am doing backup to NFS remote.

[olivierlambert]

It's now fixed on master branch. Please be sure to get the latest commit, now it will work

[olivierlambert]

Can you try by switching on branch fix_health_check?

[olivierlambert]

It's now fixed on master branch. Please be sure to get the latest commit, now it will work