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) VALUES ('26a9fab8906b55171eaf09aa63059198', -1, 1714589817, 1714589817, '12dca0d8', -2, 0)

Line : 158
File : sessions.php