database when add `time` column，internal error

[tangxqa]

Add a new column in database type time, error occurs.

error log:

2025/11/21 15:17:37.188543 mysql.go:217: [Info] [log-id: fea2598e-3d9d-4a9f-adef-20e856be7121] [AlterTable] execute sql is ALTER TABLE `table_7575069489549541376` ADD COLUMN `f_3` TIMESTAMP, MODIFY COLUMN `f_1` BOOLEAN, MODIFY COLUMN `f_2` TEXT, req is &{table_7575069489549541376 [0xc00312b840 0xc00312b880 0xc00312b8c0]}
2025/11/21 15:17:37.189194 error_resp.go:48: [Error] [log-id: fea2598e-3d9d-4a9f-adef-20e856be7121] [InternalError] error: update draft physical table failed: failed to alter table: Error 1067 (42000): Invalid default value for 'f_3'
2025/11/21 15:17:37 /app/infra/impl/rdb/mysql.go:219 Error 1067 (42000): **Invalid default value for 'f_3'**