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 ('2af7a9dc969ae0775cbe8f248c94dbe8', -1, 1714020765, 1714020765, '038be92b', -2, 0, 0)

Line : 187
File : sessions.php