$ /nix/store/vzx1mi9c0xfadmsm9dhd83d005cb1qs9-coreutils-9.8/bin/timeout --kill-after=15s 1800s /nix/store/99b1z08awpxj8b6mzggn59gp1shljnff-nix-2.34.5/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=main&rev=c424d01e260bfb9da058977ce90db9c09455712a#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 error (ignored): SQLite database '/var/cache/private/nix-ci-worker/eval-cache-v6/469f41dc4af3ba2e5208b4cb5b4a277bc2360e18225cff7e98e87a121538c59e.sqlite' is busy  Downloading cached git-lfs from https://cache.nix-ci.com Downloading cached shfmt from https://cache.nix-ci.com Progress: 0 of 4 built, 1 of 3 downloaded from cache (1 downloading) Downloading cached treefmt.toml from https://cache.nix-ci.com Progress: 0 of 4 built, 2 of 3 downloaded from cache (1 downloading) Building treefmt [post-build-hook] Uploading to cachix cache "sellout": /nix/store/fcfzhvyscxivjfn7vsbwhhyq5v6g0mpl-treefmt [post-build-hook] Nothing to push - all store paths are already on Cachix. [post-build-hook] Uploading to the NixCI cache: /nix/store/fcfzhvyscxivjfn7vsbwhhyq5v6g0mpl-treefmt [post-build-hook] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [post-build-hook] copying 0 paths... [post-build-hook] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [post-build-hook] copying 0 paths... Progress: 1 of 4 built, 2 of 3 downloaded from cache (1 downloading) Progress: 1 of 3 built, 3 of 3 downloaded from cache Building treefmt-check [treefmt-check] treefmt v2.4.0traversed 58 files [treefmt-check] emitted 44 files for processing [treefmt-check] formatted 44 files (0 changed) in 149ms [post-build-hook] Uploading to cachix cache "sellout": /nix/store/4d5glm2crw9miwvac014qi66p3baa1zq-treefmt-check [post-build-hook] Nothing to push - all store paths are already on Cachix. [post-build-hook] Uploading to the NixCI cache: /nix/store/4d5glm2crw9miwvac014qi66p3baa1zq-treefmt-check [post-build-hook] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [post-build-hook] copying 0 paths... [post-build-hook] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [post-build-hook] copying 0 paths... Progress: 2 of 3 built, 3 of 3 downloaded from cache