phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4f3159173a74ba00e0cde015d3981e55' 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 ('4f3159173a74ba00e0cde015d3981e55', -1, 1714208478, 1714208478, '0390bdb1', -9, 0, 0)

Line : 187
File : sessions.php