phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6437e813cf98d7cb6778058ebede67c2' 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 ('6437e813cf98d7cb6778058ebede67c2', -1, 1714323624, 1714323624, '0310937c', 34, 0, 0)

Line : 187
File : sessions.php