phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef952f65d1de5ffb79a60cc10058484f' 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 ('ef952f65d1de5ffb79a60cc10058484f', -1, 1714049697, 1714049697, '12dda5f6', 26, 0, 0)

Line : 187
File : sessions.php