[2026-07-25 11:30:52] local.ERROR: Quotation update failed: SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'quantity' cannot be null (SQL: insert into `quotation_items` (`description`, `name`, `price`, `product_id`, `quantity`, `quotation_id`, `total`, `unit`) values (, , 0.00, 272, , 283, 550.00, 0.00))