phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c2bfc6751f5960fee99244367ef20ec4' 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 ('c2bfc6751f5960fee99244367ef20ec4', -1, 1714352358, 1714352358, 'c0a801c9', 65, 0, 0)

Line : 187
File : sessions.php