Seaquel
SQL Server error code

SQL Server error 4846

SQL Server raises error 4846 at severity 16, which marks a problem with the query or data that you can correct.

The bulk data provider failed to allocate memory.
Msg4846
NameBULKPROV_MEMORY
Severity16
Group4000–4999

What it means

Memory allocation failed.

Source: Database Engine events and errors