Qubes OS disk password

Hello,

after starting with the nitrokey usb stick everything works fine, until the Disk password window is staring of QubesOS. I didn’t got a disk password. Where I get it? How can I change it? Qubes OS is already preinstalled.

Greetings,
Nino

The password is PleaseChangeMe. Read: https://www.nitrokey.com/start