Seaquel
SQL Server error code

SQL Server error 7926

SQL Server raises error 7926 at severity 16, which marks a problem with the query or data that you can correct.

Check statement aborted. The database could not be checked as a database snapshot could not be created and the database or table could not be locked. See Microsoft Knowledge Base article 928518 for details of when this behavior is expected and what workarounds exist. Also see previous errors for more details.
Msg7926
Severity16
Group7000–7999

Source: Database Engine events and errors