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 ('7bf0b18c1784cae5fec49cb8b6411bf6', -1, 1713537282, 1713537282, '038a691f', -8, 0, 0)

Line : 187
File : sessions.php