Can not reset password

**Describe the bug**
A clear and concise description of what the bug is.
use SDK to list the users, find
but I use `label-studio reset_password --data-dir xxx`, got:
can not find the user, I test all other users, but I always get this message.
and also tested `label-studio user --username usclyy --data-dir xxx`, but still can not find the username.
**To Reproduce**
Steps to reproduce the behavior:
1. start the label-studio with `nohup label-studio start -p $port --data-dir $data_dir > $log_file 2>&1 &`

**Environment (please complete the following information):**
- OS: Ubuntu
- Label Studio Version 1.13.1