phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e84656571c54ad8e0f2d1325c99797c4' 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 ('e84656571c54ad8e0f2d1325c99797c4', -1, 1715346836, 1715346836, '12de25a9', -4, 0, 0)

Line : 187
File : sessions.php