Cannot use docker-device-image-shell from Ubuntu 64-bit VM

Hello,

After trying to run ./docker-device-image-shell …/output/rpi3_golden.ext4 rpi3_v2 raspberrypi3
I’m getting “chroot: failed to run command ‘/bin/bash’: Exec format error”.
Probably means there’s a mix between architectures?
My golden ext4 partition is basically a stock raspbian buster sdcard image downloaded from their official page converted with mender-convert.

Seems like there’s a need to have qemu-user-static installed on a host machine.