phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4a4caf748ba70240478b1ec8edbe73f0' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('4a4caf748ba70240478b1ec8edbe73f0', -1, 1714389298, 1714389298, '12bcf152', -4, 0)

Line : 189
File : sessions.php