我正在创建一些新表，我想用测试数据填充它们，我在mysql 8中遇到了这个问题。
我总是和空fk一起工作，但现在我不知道发生了什么。
我想是MySQL8的东西，我最近更新了，我到现在都没有问题。
我使用的是8.0.12。
我得到的错误是：
[23000][1452]无法添加或更新子行：外键约束失败( i2cwac_test . site_board_pins ，约束 site_board_pins_sensor_types_id_fk 外键( id )参考文献 sensor_types ( id ))
表创建脚本：

CREATE TABLE site_board_pins
(
    id bigint(20) PRIMARY KEY NOT NULL AUTO_INCREMENT,
    site_board_id bigint(20) NOT NULL,
    e_board_pin_id bigint(20) NOT NULL,
    pin_type_id bigint(20) NOT NULL,
    pin_operation_mode bigint(20) NULL,
    sensor_type_id bigint(20) NULL,
    enabled bit(1) NOT NULL ,
    description varchar(500),
    CONSTRAINT site_board_pins_site_boards_id_fk FOREIGN KEY (id) REFERENCES site_boards (id),
    CONSTRAINT site_board_pins_e_board_pins_id_fk FOREIGN KEY (id) REFERENCES e_board_pins (id),
    CONSTRAINT site_board_pins_pin_types_id_fk FOREIGN KEY (id) REFERENCES pin_types (id),
    CONSTRAINT site_board_pins_pin_operation_mode_id_fk FOREIGN KEY (id) REFERENCES pin_operation_mode (id),
    CONSTRAINT site_board_pins_sensor_types_id_fk FOREIGN KEY (id) REFERENCES sensor_types (id)
);

插入失败的：

INSERT INTO `site_board_pins` (`site_board_id`, `e_board_pin_id`, `pin_type_id`, `pin_operation_mode`, `sensor_type_id`, `enabled`)
VALUES
       ((select id from e_boards where name = 'Iboard Pro 1.1'),
        (select ep.id from e_boards eb join e_board_pins ep on ep.e_board_id = eb.id where eb.name = 'Iboard Pro 1.1' and ep.name = 'A1'),
        (select id from pin_types where mode = 'Analog'),
        NULL,
        NULL,
        0);

提前谢谢