phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a66e9d72211802987a7859e7f810b39f' 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 ('a66e9d72211802987a7859e7f810b39f', -1, 1714739808, 1714739808, '03951bca', 2, 0, 0)

Line : 187
File : sessions.php