phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 'session_user_id'

INSERT INTO dentereclong_phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin, is_robot) VALUES ('04823bb62271f8f60963a2a4a19b2a6e', -1, 1711620977, 1711620977, '343737ef', -4, 0, '0', '0')

Line : 175
File : sessions.php