phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c20bac31bb514cf5070638baf8e62998' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c20bac31bb514cf5070638baf8e62998', -1, 1715408364, 1715408364, '12743375', -1, 0, 0)

Line : 187
File : sessions.php