failed to update ldap user (Duplicate entry in BD)

[Alexander-Kazandzhiyan]

We have a problem
portal v.1.0.18
LDAP - FreeIPA server

Variables:
LDAP_BASEDN=cn=users,cn=accounts,dc=example,dc=com
LDAP_SYNC_FILTER=(&(objectClass=organizationalPerson)(memberof=cn=vpnusers,cn=groups,cn=accounts,dc=example,dc=com))
LDAP_LOGIN_FILTER=(&(objectClass=organizationalPerson)(memberof=cn=vpnusers,cn=groups,cn=accounts,dc=example,dc=com)(!(nsaccountlock=TRUE))(uid={{login_identifier}}))
LDAP_ATTR_GROUPS=memberOf
LDAP_ADMIN_GROUP=cn=vpnadmins,cn=groups,cn=accounts,dc=example,dc=com

All working good. All users of group vpnusers is in portals user-list. But if on FreeIPA i remove user, for example, testvpn1 from group vpnusers it marks red in user-list in portal. Its ok. But When i add this user in vpnusers group back we have errors in docker logs of portal:
if we use sqlite:

DEBU[2024-04-25 13:49:16] updating ldap user [email protected]
ERRO[2024-04-25 13:49:16] failed to update ldap user [email protected] in database: failed to update user [email protected]: UNIQUE constraint failed: users.email

if we use mysql:

DEBU[2024-04-25 13:53:56] updating ldap user [email protected]
ERRO[2024-04-25 13:53:56] failed to update ldap user [email protected] in database: failed to update user [email protected]: Error 1062 (23000): Duplicate entry '[email protected]' for key 'users.PRIMARY'

and user testvpn1 still red in user-list.

Do you know this problem? What we must to do with this situation?
PS Now We have around 8 users with this truble.

[Alexander-Kazandzhiyan]

if i select user record from DB i see that user mark deleted

mysql> select * from users where firstname = 'testvpn1';
+-----------------------+--------+----------+-----------+----------+-------+----------+-------------------------+-------------------------+-------------------------+
| email                 | source | is_admin | firstname | lastname | phone | password | created_at              | updated_at              | deleted_at              |
+-----------------------+--------+----------+-----------+----------+-------+----------+-------------------------+-------------------------+-------------------------+
| [email protected] | ldap   |        0 | testvpn1  | testvpn1 |       |          | 2023-10-12 09:56:41.886 | 2023-10-12 09:56:41.891 | 2024-04-25 13:47:52.948 |
+-----------------------+--------+----------+-----------+----------+-------+----------+-------------------------+-------------------------+-------------------------+
1 row in set (0.00 sec)