BEGIN:VCALENDAR
VERSION:2.0
PRODID:https://www.lfk.de/
BEGIN:VEVENT
UID:6876b9c2a1c88
DTSTART:20250715T202746Z
SEQUENCE:0
TRANSP:OPAQUE
LOCATION:---\,--- ---
SUMMARY:can_not_generate_ICS
CLASS:PUBLIC
DESCRIPTION:---
DTSTAMP:20250715T202746Z
END:VEVENT
END:VCALENDAR