HSQLDB：dd / mm / yyyy的“无效日期时间格式”，但不是yyyy-mm-dd

My Create table

我的创建表

CREATE TABLE inventory (
  id INTEGER GENERATED BY DEFAULT AS IDENTITY(START WITH 100, INCREMENT BY 1) PRIMARY KEY,
  name VARCHAR(30),
  department  VARCHAR(50),
  inventory_type VARCHAR(255),
  expiry_date date NOT NULL
);
CREATE TABLE invento