bld1: building 4c4knpdcycghmc2d4v4pwgpjmvrd9sdq-iets-fmt-0.2.0.drv
cargoVendorDir not set, will not automatically configure vendored sources
cargoArtifacts not set, will not reuse any cargo artifacts
Running phase: unpackPhase
unpacking source archive /nix/store/6rc80hpl6ilyfpr1k1jyig2pmid1w6xq-source
source root is source
Running phase: patchPhase
Executing configureCargoCommonVars
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: configurePhase
default configurePhase, nothing to do
Running phase: buildPhase
+++ command cargo --version
cargo 1.98.0 (797e8a9bc 2026-08-05)
+++ command cargo fmt -- --check
Diff in /build/source/src/store/hash.rs:558:
         );
     }
 
-
     #[test]
     fn streaming_matches_oneshot() {
         let mut w = Hasher::new(HashAlgo::Sha256);