phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '40f6eac4d3c0b136b87630817c110c0b' 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 ('40f6eac4d3c0b136b87630817c110c0b', -1, 1714080341, 1714080341, '12e175b7', -4, 0, 0)

Line : 187
File : sessions.php