# Can't run the voxl-emulator docker image

Source: https://forum.modalai.com/topic/414/can-t-run-the-voxl-emulator-docker-image
Category: Flight Core and Legacy VOXL (https://forum.modalai.com/category/9/flight-core-and-legacy-voxl)
Tags: voxl
Posted: 2021-08-24 18:11:16 UTC by colerose
Replies: 3 · Views: 1439

## colerose · 2021-08-24 18:11:16 UTC

I'm trying to run the voxl-emulator docker image to test code intended for the voxl without the voxl. 

I downloaded the voxl-emulator V1.7 file from https://developer.modalai.com/asset and ran

"docker load < voxl-emulator_V1.7.tgz" to load the image.

I tried to run it with the following commands but I keep getting the same error. Is anyone able to help me with this? Picture of terminal output is attached below. 
![Screenshot from 2021-08-24 11-10-37.png](https://forum.modalai.com/assets/uploads/files/1629828662766-screenshot-from-2021-08-24-11-10-37.png)

## Reply by Guest · 2021-08-24 21:17:30 UTC

Hi Cole,

It looks like you need to tag the docker image as latest. Right now docker only lists 1.7 (which is the latest version, but :latest is looking for an actual image with that tag, not just the most recent image. If you run ```docker tag 55d4f01b7bcd voxl-emulator:latest``` then the voxl-docker command should work.

## Reply by colerose · 2021-08-24 23:18:31 UTC

Hi @Alex-Gardner. I ran that command and got the same issue as before. Here is the output:

![Screenshot from 2021-08-24 16-18-03.png](https://forum.modalai.com/assets/uploads/files/1629847110294-screenshot-from-2021-08-24-16-18-03.png)

## Reply by Alex Kushleyev (ModalAI staff) · 2021-08-25 03:11:26 UTC

It looks like your machine does not have QEMU support or is missing ARM support on your host machine. Please try instructions here : https://www.stereolabs.com/docs/docker/building-arm-container-on-x86/ (which also show you how to run ARM64 docker images on x86)