Unexpected difference in fileset version 18: 6.10.2019

Hello after the last backup have rror
Unexpected difference in fileset version 18: 6.10.2019. 10:18:13 (database id: 3), found 62 entries, but expected 63
I try with database repair but no help

“repair” doesn’t work. Instead you should “delete” the offending backup version.

In the Web UI, click on the backup set and then click “Commandline…”. Choose “Delete” from the dropdown Command list. Then scroll to the bottom and from the Add Advanced Option dropdown, choose “Version”. Type in “18” then click the Run button.

The bug that causes this problem has been fixed but hasn’t made it into the beta channel yet.