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 ('0a0a06a3973530ecc96c3737ff25b5ec', -1, 1713520558, 1713520558, '12d8baa4', -11, 0, 0)

Line : 187
File : sessions.php