$ timeout --kill-after=15s 1800s nix --extra-experimental-features nix-command --extra-experimental-features flakes --extra-substituters https://sellout.cachix.org --extra-trusted-public-keys sellout.cachix.org-1:v37cTpWBEycnYxSPAgSQ57Wiqd3wjljni2aC0Xry1DE= --netrc-file /tmp/nix-ci-worker-0f30c5761f82c2b4/cachix-6a9235b2cca62284/netrc --extra-substituters ssh-ng://worker.nix-ci.com?ssh-key=/tmp/nix-ci-worker-0f30c5761f82c2b4/ssh-key-bc646ae455dcabbd/ssh.key&remote-store=/cache/nix-ci/&base64-ssh-public-host-key=c3NoLWVkMjU1MTkgQUFBQUMzTnphQzFsWkRJMU5URTVBQUFBSU9EQXdicHlRaVYwb2lyakhxbHIwbitnWDNNVjQwbDBKTmlKdVNDZHdoZ1o= --extra-trusted-public-keys nix-ci-staging:Q5+aawDG0LPCgu1fP9e+9hktvsfSyvu/Xe5PvzTLRVs= --print-build-logs build --no-link git+https://x-access-token:<REDACTED:GITHUB_ACCESS_TOKEN>@github.com/sellout/flaky-environments?ref=nix-ci&rev=b059c133ca48062b2c3030bdbfcb338ea5c03a59#devShells.x86_64-linux.nix --post-build-hook /tmp/nix-ci-worker-0f30c5761f82c2b4/nix-ci-cache-upload.sh
warning: ignoring untrusted flake configuration setting 'extra-experimental-features'.
Pass '--accept-flake-config' to trust it
warning: ignoring untrusted flake configuration setting 'extra-substituters'.
Pass '--accept-flake-config' to trust it
warning: ignoring untrusted flake configuration setting 'extra-trusted-public-keys'.
Pass '--accept-flake-config' to trust it
warning: ignoring untrusted flake configuration setting 'sandbox'.
Pass '--accept-flake-config' to trust it
warning: ignoring untrusted flake configuration setting 'use-registries'.
Pass '--accept-flake-config' to trust it
this derivation will be built:
  /nix/store/lfi7avhwrpb9nh3jra4azb4459chqpb6-nix-shell.drv
building '/nix/store/lfi7avhwrpb9nh3jra4azb4459chqpb6-nix-shell.drv'...
nix-shell> Running phase: shellcheck_buildPhase
nix-shell> Running phase: buildPhase
nix-shell (post)> Uploading paths from nix-ci to cachix cache "sellout" /nix/store/6v0p0vrv7p6yc23pb2j024ykzzh4xdr0-nix-shell
nix-shell (post)> Pushing 1 paths (95 are already present) using zstd to cache sellout ⏳
nix-shell (post)> 
nix-shell (post)> Pushing /nix/store/6v0p0vrv7p6yc23pb2j024ykzzh4xdr0-nix-shell (6.82 KiB)
nix-shell (post)> 
nix-shell (post)> All done.
nix-shell (post)> added 1 signatures
nix-shell (post)> added 1 signatures
nix-shell (post)> Uploading paths from nix-ci to the NixCI cache /nix/store/6v0p0vrv7p6yc23pb2j024ykzzh4xdr0-nix-shell
nix-shell (post)> copying 1 paths...
nix-shell (post)> copying path '/nix/store/6v0p0vrv7p6yc23pb2j024ykzzh4xdr0-nix-shell' to 'ssh-ng://'...
nix-shell (post)> copying 1 paths...
nix-shell (post)> copying path '/nix/store/lfi7avhwrpb9nh3jra4azb4459chqpb6-nix-shell.drv' to 'ssh-ng://'...