this derivation will be built:
  /nix/store/lngbkbf3a2v3w24pm2q3krbml6n1j1m9-harmonia-clippy-3.3.0.drv
building '/nix/store/lngbkbf3a2v3w24pm2q3krbml6n1j1m9-harmonia-clippy-3.3.0.drv'
harmonia-clippy-3.3.0> tribuchet: building on jamie
harmonia-clippy-3.3.0> Running phase: unpackPhase
harmonia-clippy-3.3.0> unpacking source archive /nix/store/g519gryvmx4lvcr2pjsi87fiv4bpyyk5-source
harmonia-clippy-3.3.0> source root is source
harmonia-clippy-3.3.0> Running phase: patchPhase
harmonia-clippy-3.3.0> Executing configureCargoCommonVars
harmonia-clippy-3.3.0> decompressing cargo artifacts from /nix/store/dhqnjk1sp68r5184ys9hmxlf8vhmkhrk-harmonia-deps-3.3.0/target.tar.zst to target
harmonia-clippy-3.3.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
harmonia-clippy-3.3.0> Running phase: configurePhase
harmonia-clippy-3.3.0> will append /build/source/.cargo-home/config.toml with contents of /nix/store/3z6q29h12phn14gaicm0xzvfjh3ccjw7-vendor-cargo-deps/config.toml
harmonia-clippy-3.3.0> default configurePhase, nothing to do
harmonia-clippy-3.3.0> Running phase: buildPhase
harmonia-clippy-3.3.0> +++ command cargo --version
harmonia-clippy-3.3.0> cargo 1.98.0 (797e8a9bc 2026-08-05)
harmonia-clippy-3.3.0> +++ command cargo clippy --release --locked --all-targets --all-features -- -D warnings
harmonia-clippy-3.3.0>     Checking harmonia-utils-base-encoding v0.0.0-alpha.0 (/build/source/harmonia-utils-base-encoding)
harmonia-clippy-3.3.0>     Checking harmonia-file-core v3.3.0 (/build/source/harmonia-file-core)
harmonia-clippy-3.3.0>     Checking harmonia-utils-test v0.0.0-alpha.0 (/build/source/harmonia-utils-test)
harmonia-clippy-3.3.0>    Compiling harmonia-protocol-derive v3.3.0 (/build/source/harmonia-protocol-derive)
harmonia-clippy-3.3.0>     Checking harmonia-ssh-store v3.3.0 (/build/source/harmonia-ssh-store)
harmonia-clippy-3.3.0>     Checking harmonia-client v3.3.0 (/build/source/harmonia-client)
harmonia-clippy-3.3.0>     Checking harmonia-bench v3.3.0 (/build/source/harmonia-bench)
harmonia-clippy-3.3.0>     Checking harmonia-utils-hash v0.0.0-alpha.0 (/build/source/harmonia-utils-hash)
harmonia-clippy-3.3.0>     Checking harmonia-utils-signature v3.3.0 (/build/source/harmonia-utils-signature)
harmonia-clippy-3.3.0>     Checking harmonia-store-path v3.3.0 (/build/source/harmonia-store-path)
harmonia-clippy-3.3.0>     Checking harmonia-utils-io v0.0.0-alpha.0 (/build/source/harmonia-utils-io)
harmonia-clippy-3.3.0>     Checking harmonia-store-content-address v3.3.0 (/build/source/harmonia-store-content-address)
harmonia-clippy-3.3.0>     Checking harmonia-store-ref-scan v0.0.0-alpha.0 (/build/source/harmonia-store-ref-scan)
harmonia-clippy-3.3.0>     Checking harmonia-store-fs v3.3.0 (/build/source/harmonia-store-fs)
harmonia-clippy-3.3.0>     Checking harmonia-file-nar v3.3.0 (/build/source/harmonia-file-nar)
harmonia-clippy-3.3.0>     Checking harmonia-store-derivation v0.0.0-alpha.0 (/build/source/harmonia-store-derivation)
harmonia-clippy-3.3.0>     Checking harmonia-store-path-info v3.3.0 (/build/source/harmonia-store-path-info)
harmonia-clippy-3.3.0>     Checking harmonia-store-nar-info v3.3.0 (/build/source/harmonia-store-nar-info)
harmonia-clippy-3.3.0>     Checking harmonia-store-db v3.3.0 (/build/source/harmonia-store-db)
harmonia-clippy-3.3.0>     Checking harmonia-store-aterm v0.0.0-alpha.0 (/build/source/harmonia-store-aterm)
harmonia-clippy-3.3.0>     Checking harmonia-store-build-result v3.3.0 (/build/source/harmonia-store-build-result)
harmonia-clippy-3.3.0>     Checking harmonia-protocol v3.3.0 (/build/source/harmonia-protocol)
harmonia-clippy-3.3.0>     Checking harmonia-store-gc v3.3.0 (/build/source/harmonia-store-gc)
harmonia-clippy-3.3.0>     Checking harmonia-cache v3.3.0 (/build/source/harmonia-cache)
harmonia-clippy-3.3.0> error: use of a fallible conversion when an infallible one could be used
harmonia-clippy-3.3.0>    --> harmonia-protocol/src/store_impls.rs:569:22
harmonia-clippy-3.3.0>     |
harmonia-clippy-3.3.0> 569 |     #[nix(try_from = "u16")]
harmonia-clippy-3.3.0>     |                      ^^^^^
harmonia-clippy-3.3.0>     |
harmonia-clippy-3.3.0>     = note: converting `u16` to `ActivityType` cannot fail
harmonia-clippy-3.3.0>     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_fallible_conversions
harmonia-clippy-3.3.0>     = note: `-D clippy::unnecessary-fallible-conversions` implied by `-D warnings`
harmonia-clippy-3.3.0>     = help: to override `-D warnings` add `#[allow(clippy::unnecessary_fallible_conversions)]`
harmonia-clippy-3.3.0> help: use
harmonia-clippy-3.3.0>     |
harmonia-clippy-3.3.0> 569 -     #[nix(try_from = "u16")]
harmonia-clippy-3.3.0> 569 +     #[nix(try_from = From::from)]
harmonia-clippy-3.3.0>     |
harmonia-clippy-3.3.0> 
harmonia-clippy-3.3.0> error: could not compile `harmonia-protocol` (lib) due to 1 previous error
harmonia-clippy-3.3.0> warning: build failed, waiting for other jobs to finish...
harmonia-clippy-3.3.0> error: could not compile `harmonia-protocol` (lib test) due to 1 previous error
error: Cannot build '/nix/store/lngbkbf3a2v3w24pm2q3krbml6n1j1m9-harmonia-clippy-3.3.0.drv'.
       Reason: builder failed with exit code 101.
       Output paths:
         /nix/store/xvs8bj53hyb74395b4m85lllnyhin2xg-harmonia-clippy-3.3.0
       Last 25 log lines:
       >     Checking harmonia-store-db v3.3.0 (/build/source/harmonia-store-db)
       >     Checking harmonia-store-aterm v0.0.0-alpha.0 (/build/source/harmonia-store-aterm)
       >     Checking harmonia-store-build-result v3.3.0 (/build/source/harmonia-store-build-result)
       >     Checking harmonia-protocol v3.3.0 (/build/source/harmonia-protocol)
       >     Checking harmonia-store-gc v3.3.0 (/build/source/harmonia-store-gc)
       >     Checking harmonia-cache v3.3.0 (/build/source/harmonia-cache)
       > error: use of a fallible conversion when an infallible one could be used
       >    --> harmonia-protocol/src/store_impls.rs:569:22
       >     |
       > 569 |     #[nix(try_from = "u16")]
       >     |                      ^^^^^
       >     |
       >     = note: converting `u16` to `ActivityType` cannot fail
       >     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_fallible_conversions
       >     = note: `-D clippy::unnecessary-fallible-conversions` implied by `-D warnings`
       >     = help: to override `-D warnings` add `#[allow(clippy::unnecessary_fallible_conversions)]`
       > help: use
       >     |
       > 569 -     #[nix(try_from = "u16")]
       > 569 +     #[nix(try_from = From::from)]
       >     |
       >
       > error: could not compile `harmonia-protocol` (lib) due to 1 previous error
       > warning: build failed, waiting for other jobs to finish...
       > error: could not compile `harmonia-protocol` (lib test) due to 1 previous error
       For full logs, run:
         nix log /nix/store/lngbkbf3a2v3w24pm2q3krbml6n1j1m9-harmonia-clippy-3.3.0.drv