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 ('c1374bb9616076a4ac55e6dc0e5b59df', -1, 1730414691, 1730414691, '039013e0', 25, 0, 0)

Line : 195
File : sessions.php