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 ('457d156b0346099f04dba8e3a8932285', -1, 1717388183, 1717388183, '038f09df', -10, 0, 0)

Line : 187
File : sessions.php