phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('0cfa88bd43bc2008c4c4d8b9e903e2e0', -1, 1713533030, 1713533030, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php