phpBB : Kritischer Fehler

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd8ff7f9cbf91b8c8c96ce8a9e2f5cdfc' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d8ff7f9cbf91b8c8c96ce8a9e2f5cdfc', -1, 1715782020, 1715782020, 'c0a8bcfc', -4, 0, 0)

Line : 187
File : sessions.php