Incorrect schema generation in the beta release

Incorrect schema generation in the beta release: a task in MiMo-V2.6-RL-harbor-code: MiMo-V2.6-RL Code (Harbor) (Harbor dataset). Originally posted by @body20002 in 3308 (https://github.com/better-auth/better-auth/issues/3308 issuecomment-3049875914)