[Bug]: Cannot build devbox dockerfile on arm64

[eljohnson92]

Current Behavior (bug)
When trying to build a multi-platform image with devbox and nix there is a eBPF issue causing the dockerfile to fail to build. I have been able to reproduce this by running the base Devbox rootUser dockerfile in this repo. This does not seem to happen if I use the non-root Dockerfile

docker buildx build  --platform linux/amd64,linux/arm64  . -f internal/impl/generate/tmpl/DevboxImageDockerfileRootUser

The exact error can be seen here:

51.36 ~~> Setting up shell profiles for Fish with conf.d/nix.fish inside /etc/fish /usr/local/etc/fish /opt/homebrew/etc/fish /opt/local/etc/fish
51.36
51.42 ~~> Setting up the default profile
51.42
51.48 ---- sudo execution ------------------------------------------------------------
51.48 I am executing:
51.48
51.48     $ sudo HOME=/root /nix/store/9670sxa916xmv8n1kqs7cdvmnsrhrdjv-nix-2.17.0/bin/nix-env -i /nix/store/9670sxa916xmv8n1kqs7cdvmnsrhrdjv-nix-2.17.0
51.48
51.48 to install a bootstrapping Nix in to the default profile
51.48
52.00 installing 'nix-2.17.0'
52.25 error:
52.25        … while setting up the build environment
52.25
52.25        error: unable to load seccomp BPF program: Invalid argument
52.38
52.38 ---- oh no! --------------------------------------------------------------------
52.38 Oh no, something went wrong. If you can take all the output and open
52.42 an issue, we'd love to fix the problem so nobody else has this issue.
52.42
52.42 :(
52.42
52.43 We'd love to help if you need it.
52.43
52.43 You can open an issue at
52.43 https://github.com/NixOS/nix/issues/new?labels=installer&template=installer.md
52.43
52.43 Or get in touch with the community: https://nixos.org/community
52.43

Expected Behavior (fix)
Devbox Docker images should build cross platform

Additional context
I have currently tried building this on an amd64 Macbook and ubuntu VM, this might work if built on an arm64 macbook

[savil]

@mohsenari IIRC you'd implemented the Dockerfile root user functionality. Any leads on this?

[dimaqq]

I wonder if you managed to solve this for users on a Mac building this image locally?

[eljohnson92]

Sorry for the confusion, this is still not solved for root images if we want to build cross platform images with gha for instance. The non root image seems to work well now

[eljohnson92]

@mohsenari can we open this issue back up? this is still an issue

[mohsenari]

@mohsenari can we open this issue back up? this is still an issue

@eljohnson92 Thanks for letting me know. I'll try to reproduce this issue.
For context, are you running an ubuntu vm on an m1 mac and you're trying to build docker image inside the vm?

[eljohnson92]

@mohsenari thanks for taking a look! I can reproduce this by running an amd64 Ubuntu VM trying to build an arm64 image with the following command

docker buildx build  --platform linux/arm64  . -f internal/impl/generate/tmpl/DevboxImageDockerfileRootUser