these 9 derivations will be built:
  /nix/store/33vq256k6xb3nixn6d647qc4hf5bn1kk-cargo-package-inout-0.2.2.drv
  /nix/store/63ndhgc5zyzpv64s1an7sb10fifaz36n-cargo-package-cipher-0.5.2.drv
  /nix/store/y60700jdpbwnfm0v4syihah4p9m8yhpj-cargo-package-chacha20-0.10.2.drv
  /nix/store/6gpj6q5ck7nlyaa09bhvrcnzv3mvv7j7-vendor-registry.drv
  /nix/store/2zj0crzcbw110pr58mil3r8ph2fp54ps-vendor-cargo-deps.drv
  /nix/store/b1v9b829as7zb5m4pczw4zl2lq5c3q88-Cargo.toml.drv
  /nix/store/0qn1578glrndb7s76j8dl5h2rwznc1a9-source.drv
  /nix/store/9zdas645f7dgkwn620687ka29bj903i5-tincd-deps-0.1.0.drv
  /nix/store/0m6zabr6b5spcw30nk4hsfhwnh679np0-tincd-clippy-0.1.0.drv
error: Cannot build '/nix/store/0m6zabr6b5spcw30nk4hsfhwnh679np0-tincd-clippy-0.1.0.drv'.
       Reason: builder failed with exit code 101.
       Output paths:
         /nix/store/dpmzdpj15vijalk5ld3nsbp1hhnpr37p-tincd-clippy-0.1.0
       Last 25 log lines:
       >   --> crates/tinc-sptps/tests/vs_c.rs:9:5
       >    |
       >  9 | use chacha20::ChaCha20Legacy;
       >    |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `ChaCha20Legacy` in the root
       >    |
       > note: found an item that was configured out
       >   --> /nix/store/mnr4wsr26nmq4vwk9law062mylg9aalk-vendor-cargo-deps/c19b7c6f923b580ac259164a89f2577984ad5ab09ee9d583b888f934adbbe8d0/chacha20-0.10.2/src/lib.rs:28:18
       >    |
       > 27 | #[cfg(feature = "legacy")]
       >    |       ------------------ the item is gated behind the `legacy` feature
       > 28 | pub use legacy::{ChaCha20Legacy, ChaCha20LegacyCore, LegacyNonce};
       >    |                  ^^^^^^^^^^^^^^
       >
       > error: unused import: `KeyIvInit`
       >   --> crates/tinc-sptps/tests/vs_c.rs:10:24
       >    |
       > 10 | use chacha20::cipher::{KeyIvInit, StreamCipher, StreamCipherSeek};
       >    |                        ^^^^^^^^^
       >    |
       >    = note: `-D unused-imports` implied by `-D warnings`
       >    = help: to override `-D warnings` add `#[allow(unused_imports)]`
       >
       > For more information about this error, try `rustc --explain E0432`.
       > error: could not compile `tinc-sptps` (test "vs_c") due to 2 previous errors
       > warning: build failed, waiting for other jobs to finish...
       For full logs, run:
         nix log /nix/store/0m6zabr6b5spcw30nk4hsfhwnh679np0-tincd-clippy-0.1.0.drv