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 ('168b527c87b16f5ef69972789d494606', -1, 1713975434, 1713975434, '12776b60', 7, 0, 0)

Line : 187
File : sessions.php