phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c21e910afe5b13a0e711bd99381fec5d' for key 'PRIMARY'

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c21e910afe5b13a0e711bd99381fec5d', -1, 1747650784, 1747650784, '0389adaa', 18, 0, 0)

Line : 186
File : sessions.php