this derivation will be built:
  /nix/store/fvmzr2hvvbblcr7n5wcyvrm6i8zs6jhq-iets-fmt-0.1.0.drv
building '/nix/store/fvmzr2hvvbblcr7n5wcyvrm6i8zs6jhq-iets-fmt-0.1.0.drv'
iets-fmt-0.1.0> Running phase: unpackPhase
iets-fmt-0.1.0> unpacking source archive /nix/store/h11ax2sm3dvb413bzq5aszhmmd3fhjwa-source
iets-fmt-0.1.0> source root is source
iets-fmt-0.1.0> Executing cargoSetupPostUnpackHook
iets-fmt-0.1.0> Finished cargoSetupPostUnpackHook
iets-fmt-0.1.0> Running phase: patchPhase
iets-fmt-0.1.0> Executing cargoSetupPostPatchHook
iets-fmt-0.1.0> Validating consistency between /build/source/Cargo.lock and /build/cargo-vendor-dir/Cargo.lock
iets-fmt-0.1.0> Finished cargoSetupPostPatchHook
iets-fmt-0.1.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
iets-fmt-0.1.0> Running phase: configurePhase
iets-fmt-0.1.0> Running phase: buildPhase
iets-fmt-0.1.0> Running phase: installPhase

upload niks3: ok