Message Oracle ORA-28023 - must revoke grants of this role to other user(s) first

ERRORmust revoke grants of this role to other user(s) first
CAUSEThe role altered to IDENTIFIED GLOBALLY was granted to one or more other users and/or roles. Global roles cannot be granted to any user or role.
ACTIONUse REVOKE to revoke the role from other users or roles first.