phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '99f5b4869d0e8717ba53e5766e663e7b' 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 ('99f5b4869d0e8717ba53e5766e663e7b', -1, 1713567656, 1713567656, '03919c2e', -9, 0, 0)

Line : 187
File : sessions.php