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 ('35ff02117345146447aa8bcf01dd71b3', -1, 1714452640, 1714452640, '0386765f', -1, 0)

Line : 158
File : sessions.php