phpBB : Critical Error

Error creating new session

DEBUG MODE

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

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('e2101bb5335d18d4d10f0cd563c7717b', -1, 1716838332, 1716838332, '03813915', -1, 0, 0)

Line : 187
File : sessions.php