[Bug] After deleting and rebuilding tenants with the same name, the old user still exists

[Kree0]

Describe the bug

version: cnosdb 2.3.2, revision 6b6dec4
mode: singleton

To Reproduce

create tenant if not exists tenant1;
create user if not exists user1;
alter tenant tenant1 add user user1 as owner;
drop tenant if exists tenant1;
create tenant if not exists tenant1;

Then execute alter tenant tenant1 add user user1 as owner; will show error:

422 Unprocessable Entity, details: {"error_code":"030007","error_message":"The user 19812744502392072301122323264259877424 already exists"}

Expected behavior

No response

Additional context

No response

[Kree0]

Fixed.