Seaquel
SQL Server error code

SQL Server error 4915

SQL Server raises error 4915 at severity 16, which marks a problem with the query or data that you can correct.

'%ls' statement failed. The parameter type of the partition function used to partition the %S_MSG '%.*ls' is different from the parameter type of the partition function used to partition index '%.*ls'.
Msg4915
Severity16
Group4000–4999

Source: Database Engine events and errors