this derivation will be built:
  /nix/store/r686yd2cb3gxlj3qbm1kcz27l21mp10b-spec-just.drv
building '/nix/store/r686yd2cb3gxlj3qbm1kcz27l21mp10b-spec-just.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=23&system=aarch64-linux'
warning: r686yd2cb3gxlj3qbm1kcz27l21mp10b-spec-just.drv: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}, waiting up to 120s for a worker
building '/nix/store/r686yd2cb3gxlj3qbm1kcz27l21mp10b-spec-just.drv' on farm.numtide.com:50051
spec-just> elastic-arm-92a21b22: building r686yd2cb3gxlj3qbm1kcz27l21mp10b-spec-just.drv
spec-just> Wrote justfile to `/build/shallow/justfile`
spec-just> Wrote justfile to `/build/deep/x/y/justfile`
spec-just> error: Expected '*', ':', '$', identifier, or '+', but found '::'
spec-just>  ——▶ justfile:3:9
spec-just>   │
spec-just> 3 │ invalid ::: {
spec-just>   │         ^^
spec-just> error: Expected '*', ':', '$', identifier, or '+', but found '::'
spec-just>  ——▶ justfile:3:9
spec-just>   │
spec-just> 3 │ invalid ::: {
spec-just>   │         ^^

upload niks3: ok