BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//opensource.siemens.com//
BEGIN:VEVENT
SUMMARY:NixOS 构建性能优化<br />Optimizing NixOS Build Performance\n
DTSTART:20261029T061000Z
DTSTAMP:20261005T133222Z
UID:27156c3e-9c5e-4412-b7df-c3fb2991ff0d
DESCRIPTION:Michael Adler (西门子 Siemens)\n\n\nJoin us live! https://l
 ive.siemens.io/
LOCATION:Beijing\, China
URL:https://opensource.siemens.com/events/2026cn/
END:VEVENT
END:VCALENDAR