phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '21cf85699e7ed69624890f7963e37d43' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('21cf85699e7ed69624890f7963e37d43', -1, 1753043491, 1753043491, 'd849d8d0', 0, 0)

Line : 152
File : /home/bsc/v1/phpbb2/includes/sessions.php