phpBB : Critical Error

Error creating new session

DEBUG MODE

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

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('62c384195e2c40c91614b7ee2bf3a1aa', -1, 1713961297, 1713961297, '03850cac', -2, 0, 0)

Line : 187
File : sessions.php