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 ('1bf2bbeb7c1d16b383a74c10a01af8be', -1, 1754496229, 1754496229, 'd849d88b', -9, 0, 0)

Line : 189
File : sessions.php