$ /nix/store/rry6qingvsrqmc7ll7jgaqpybcbdgf5v-coreutils-9.7/bin/timeout --kill-after=15s 1800s /nix/store/mycbwkcm1jzjgsaiydvzib9phmzfz9vx-nix-2.31.1/bin/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-1e40ca38edac6bd0/cachix-9f33491c055804a9/netrc --extra-substituters ssh-ng://worker.nix-ci.com?ssh-key=/tmp/nix-ci-worker-1e40ca38edac6bd0/ssh-key-574c540a1d70dddf/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/hpack-dhall-defaults?ref=typed-hpack&rev=6683f943d6caf9ce2d1297595a4024fcbcd69c77#checks.x86_64-linux.formatter --post-build-hook /tmp/nix-ci-worker-1e40ca38edac6bd0/nix-ci-cache-upload.sh
warning: ignoring untrusted flake configuration setting 'allow-import-from-derivation'.
Pass '--accept-flake-config' to trust it
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/qz8h5xz02n2f8n4m0kbg4ymg1rijhqnh-treefmt-check.drv
this path will be fetched (3.76 MiB download, 12.48 MiB unpacked):
  /nix/store/x62fkcgn4andbmsa8w045qfqk59g0h6k-git-lfs-3.6.1
copying path '/nix/store/x62fkcgn4andbmsa8w045qfqk59g0h6k-git-lfs-3.6.1' from 'https://cache.nixos.org'...
building '/nix/store/qz8h5xz02n2f8n4m0kbg4ymg1rijhqnh-treefmt-check.drv'...
treefmt-check> treefmt v2.3.1traversed 34 files
treefmt-check> emitted 14 files for processing
treefmt-check> formatted 14 files (2 changed) in 164ms
treefmt-check>  M dhall/Package/default
treefmt-check>  M dhall/Package/schema
treefmt-check> diff --git a/dhall/Package/default b/dhall/Package/default
treefmt-check> index a69f63b..8656938 100644
treefmt-check> --- a/dhall/Package/default
treefmt-check> +++ b/dhall/Package/default
treefmt-check> @@ -10,8 +10,6 @@ let language = H.GHC.LanguageEdition
treefmt-check>  
treefmt-check>  let hpack = H.hpack
treefmt-check>  
treefmt-check> -let Comp = hpack.Conditional.Comparator.Type
treefmt-check> -
treefmt-check>  in  λ(rec : (Type → Type) → Type) →
treefmt-check>      λ(minimumGhcVersion : Pvp.Version) →
treefmt-check>        let GHC2024 = language.compatibleWith language.GHC2024 minimumGhcVersion
treefmt-check> diff --git a/dhall/Package/schema b/dhall/Package/schema
treefmt-check> index 9bb20cf..cd3b861 100644
treefmt-check> --- a/dhall/Package/schema
treefmt-check> +++ b/dhall/Package/schema
treefmt-check> @@ -13,10 +13,4 @@ let schema =
treefmt-check>          , default = ./default rec minimumGhcVersion
treefmt-check>          }
treefmt-check>  
treefmt-check> -let testMinimalRequiredFields =
treefmt-check> -      (schema (λ(_ : Type → Type) → <>) (Pvp.v [ 0, 0, 0 ]))::{
treefmt-check> -      , name = "hpack-dhall-defaults"
treefmt-check> -      , version = "0.0.0"
treefmt-check> -      }
treefmt-check> -
treefmt-check>  in  schema
error: Cannot build '/nix/store/qz8h5xz02n2f8n4m0kbg4ymg1rijhqnh-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/vzmifppws0kph06y8dag9g61fp7mz7hw-treefmt-check