$ /nix/store/vzx1mi9c0xfadmsm9dhd83d005cb1qs9-coreutils-9.8/bin/timeout --kill-after=15s 7200s /nix/store/86n4l5yri6hys3zk2mwy2azcv9prqb8j-nix-2.31.4/bin/nix --extra-experimental-features nix-command --extra-experimental-features flakes --log-format internal-json build --no-link git+https://github.com/sellout/flaky?ref=nixpkgs-26.05&rev=5fdef291dc00acc1609f6accae3dbb41773aefdc#checks.x86_64-linux.formatter --print-build-logs 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  Building treefmt-check [treefmt-check] treefmt v2.5.0traversed 58 files [treefmt-check] emitted 44 files for processing [treefmt-check] formatted 44 files (0 changed) in 160ms [post-build-hook] Uploading to cachix cache "sellout": /nix/store/b3q3rp6n72nxpqa6vd3gqq5f8k0i3v0f-treefmt-check [post-build-hook] Pushing 1 paths (0 are already present) using zstd to cache sellout ⏳ [post-build-hook]  [post-build-hook] Pushing /nix/store/b3q3rp6n72nxpqa6vd3gqq5f8k0i3v0f-treefmt-check (112.00 B) [post-build-hook]  [post-build-hook] All done. [post-build-hook] Uploading to the NixCI cache: /nix/store/b3q3rp6n72nxpqa6vd3gqq5f8k0i3v0f-treefmt-check [post-build-hook] copying 1 paths... [post-build-hook] copying path '/nix/store/b3q3rp6n72nxpqa6vd3gqq5f8k0i3v0f-treefmt-check' to 'https://cache.nix-ci.com'... [post-build-hook] copying 1 paths... [post-build-hook] copying path '/nix/store/g7rf5qc5z39lpr7rilhz57j87hvbvj74-treefmt-check.drv' to 'https://cache.nix-ci.com'... Progress: 1 of 2 built