phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f3547eb0dcadd756c54b12ad631c442b' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f3547eb0dcadd756c54b12ad631c442b', -1, 1714205851, 1714205851, '12755b99', 4, 0, 0)

Line : 187
File : sessions.php