phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '31c6974d65545b31cd40a98ab352da74' 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 ('31c6974d65545b31cd40a98ab352da74', -1, 1714361002, 1714361002, '0316f28d', 1, 0, 0)

Line : 187
File : sessions.php