Seaquel
SQL Server error code

SQL Server error 4876

SQL Server raises error 4876 at severity 16, which marks a problem with the query or data that you can correct.

The Bulk Insert operation of SQL Server Destination has timed out. Please consider increasing the value of Timeout property on the SQL Server Destination in the dataflow.
Msg4876
Severity16
Group4000–4999

Source: Database Engine events and errors