Related to FIXME here. Now check_bulk_buffer() returns false.

3389                    if (auto t= trx->check_bulk_buffer(index->table)) {
3390                            /* MDEV-25036 FIXME:
3391                            row_ins_check_foreign_constraint() check
3392                            should be done before buffering the insert
3393                            operation. */
3394                            ut_ad(index->table->skip_alter_undo
3395                                  || !trx->check_foreigns);
3396                            return t->bulk_insert_buffered(*entry, *index, trx);
3397                    }