when upgrading elementary from 0.10 to 0.15 I got this error

18:24:32  
18:24:32  Running 1 on-run-end hook
18:28:20  Database error while running on-run-end
18:28:20  
18:28:20  Finished running 39 view models, 1 hook in 0 hours 3 minutes and 57.14 seconds (237.14s).
18:28:20  
18:28:20  Completed with 1 error and 0 warnings:
18:28:20  
18:28:20  on-run-end failed, error:
18:28:20   001759 (42601): SQL compilation error:
18:28:20  INSERT statement's target must be a table

I had to drop the view which was giving the error to let the process continue