phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2fc6317cb0a67b6849a946e1dd7b9908' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('2fc6317cb0a67b6849a946e1dd7b9908', -1, 1714251071, 1714251071, '0391bf16', -11, 0, 0)

Line : 187
File : sessions.php