phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '855903ae3c6d0c07a1571c3be4215301' 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 ('855903ae3c6d0c07a1571c3be4215301', -1, 1713562039, 1713562039, '0390112d', 55, 0, 0)

Line : 187
File : sessions.php