Seaquel
SQL Server error code

SQL Server error 360

SQL Server raises error 360 at severity 16, which marks a problem with the query or data that you can correct.

The target column list of an INSERT, UPDATE, or MERGE statement cannot contain both a sparse column and the column set that contains the sparse column. Rewrite the statement to include either the sparse column or the column set, but not both.
Msg360
NameDML_UPDATE_SPARSE_AND_COLSET
Severity16
Group0–999

What it means

A column set is an untyped XML representation that combines some columns of a table into a structured output. An attempt was made to modify both the column set and a column that is included in the column set, causing two references to the same column.

Source: Database Engine events and errors