Seaquel
SQL Server error code

SQL Server error 1540

SQL Server raises error 1540 at severity 16, which marks a problem with the query or data that you can correct.

Cannot sort a row of size %d, which is greater than the allowable maximum of %d. Consider resubmitting the query using the ROBUST PLAN hint.
Msg1540
Severity16
Group1000–1999

Source: Database Engine events and errors