Error Code: 1410. You are not allowed to create a user with GRANT

This error message typically appears when you are trying to create a new MySQL user and assign privileges to it, but the account you are using does not have sufficient permissions to do so.

To resolve this issue, you will need to either use an account with higher privileges (such as the MySQL root user) or ask your database administrator to grant you the necessary permissions to create new users and assign privileges.

Alternatively, you may need to double-check that you are using the correct syntax and options when creating the new user account. Make sure that you are specifying the appropriate host, password, and privileges for the user, and that you are following the correct syntax for the MySQL version you are using.