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 ('e6c8171e3a1bc94df5a4117a39786327', -1, 1714023645, 1714023645, '03118081', -1, 0, 0)

Line : 187
File : sessions.php