phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f63902233cd0c2f36e919cf8e3e68f2e' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f63902233cd0c2f36e919cf8e3e68f2e', -1, 1714744286, 1714744286, '12dd9a97', -8, 0, 0)

Line : 187
File : sessions.php