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 ('8aa17400361123d82f8cef6a9e4f4b22', -1, 1711650553, 1711650553, '22c8f842', -10, 0, 0)

Line : 187
File : sessions.php