custom_user table is absent

[white-collar]

Describe the bug
The request /users/sign-up is not functional

To Reproduce
Steps to reproduce the behavior:

1. Checkout project
2. Build
3. Start
4. Send request http://localhost:8080/users/sign-up
5. Error happens

{
  "errors": [
    "could not prepare statement [Table \"CUSTOM_USER\" not found; SQL statement:\nselect u1_0.id from custom_user u1_0 where u1_0.username=? fetch first ? rows only [42102-224]] [select u1_0.id from custom_user u1_0 where u1_0.username=? fetch first ? rows only]; SQL [select u1_0.id from custom_user u1_0 where u1_0.username=? fetch first ? rows only]"
  ]
}

Expected behavior
No errors, new record in users table

Screenshots
No screenshots

Additional context

POST http://localhost:8080/users/sign-up
Content-Type: application/json

{
  "role": "ROLE_TEACHER",
  "username": "eugene",
  "email": "[email protected]",
  "password": "password"

}