phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '28b2e6e7534a06bf88827cda3c5a0bfe' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('28b2e6e7534a06bf88827cda3c5a0bfe', -1, 1715353997, 1715353997, '12d96d97', -4, 0, 0)

Line : 187
File : sessions.php