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 ('84e4cc22a63fadf4af5e845bc7651329', -1, 1713958278, 1713958278, '03131f49', -7, 0, 0)

Line : 187
File : sessions.php