Non-informative error message when inserting a null value into a NOT NULL column in column table via ApacheArrow BulkUpsert

[pnv1]

Status: BAD_REQUEST
Issues:
<main>: Error: Cannot write data into shard(Incorrect request) 72075186226059589 in longTx ydb://long-tx/01jy8y8k1ee89yxn0179d51qtz?node_id=50011

when trying to execute BulkUpsert to a column table with null value for a NOT NULL column. Took me some time to find the reason.

Error text should be more informative. Something like "Trying to insert null into NOT NULL column".