MySQL Error MY-013502 – ER_WARN_AUTH_ID_WITH_SYSTEM_USER_PRIV_IN_MANDATORY_ROLES

MySQL Error Message

Cannot set mandatory_roles: AuthId `%s`@`%s` has ‘%s’
privilege. AuthId(s) set in the mandatory_roles are ignored.

Reason for the Error

ER_WARN_AUTH_ID_WITH_SYSTEM_USER_PRIV_IN_MANDATORY_ROLES
was added in 8.0.18.