these 7 derivations will be built:
  /nix/store/1qwvppdpjiy0lh82zzxc1p1zkqkmha6i-Cargo.toml.drv
  /nix/store/jqglax0lm4nw7wqisna3dvxzg6zc1zqx-cargo-package-rand-0.8.8.drv
  /nix/store/nryyp5z11aqmvzgs5qqcwbcwmxwr8kma-vendor-registry.drv
  /nix/store/5lib4ah48vh73brxflc3faan5j7vii1y-vendor-cargo-deps.drv
  /nix/store/gl6bknkiwnmkxk7icbz85mllk1bnar8b-source.drv
  /nix/store/8rvj87kppcjjvg9jzx2i10hyfm87fncx-herdr-eternal-deps-0.1.0.drv
  /nix/store/pyaq110k14qsfcq2cw9ffiwxpgr09snc-herdr-eternal-0.1.0.drv
error: Cannot build '/nix/store/pyaq110k14qsfcq2cw9ffiwxpgr09snc-herdr-eternal-0.1.0.drv'.
       Reason: builder failed with exit code 101.
       Output paths:
         /nix/store/x9650jmf3fyrz0c4w8yrfs2wbsr2xpzl-herdr-eternal-0.1.0
       Last 25 log lines:
       > cargo 1.99.0 (5f94df478 2026-08-27)
       > +++ command cargo build --release --message-format json-render-diagnostics --locked
       >    Compiling herdr-eternal-proto v0.1.0 (/private/var/tb/5/scratch/181f38b53f68074c/build/source/proto)
       >    Compiling herdr-eternal-ssh v0.1.0 (/private/var/tb/5/scratch/181f38b53f68074c/build/source/client)
       >    Compiling herdr-eternal-server v0.1.0 (/private/var/tb/5/scratch/181f38b53f68074c/build/source/server)
       >     Finished `release` profile [optimized] target(s) in 33.18s
       > searching for bins/libs to install from cargo build log at cargoBuildLogknMM.json
       > installing /private/var/tb/5/scratch/181f38b53f68074c/build/source/target/release/herdr-eternal-ssh in postBuildInstallFromCargoBuildLogOutTemp5qc/bin
       > installing /private/var/tb/5/scratch/181f38b53f68074c/build/source/target/release/herdr-eternal-server in postBuildInstallFromCargoBuildLogOutTemp5qc/bin
       > searching for bins/libs complete
       > buildPhase completed in 34 seconds
       > Running phase: checkPhase
       > +++ command cargo test --release --locked
       >    Compiling herdr-eternal-proto v0.1.0 (/private/var/tb/5/scratch/181f38b53f68074c/build/source/proto)
       >    Compiling herdr-eternal-server v0.1.0 (/private/var/tb/5/scratch/181f38b53f68074c/build/source/server)
       >    Compiling herdr-eternal-ssh v0.1.0 (/private/var/tb/5/scratch/181f38b53f68074c/build/source/client)
       > error[E0425]: cannot find value `OsRng` in module `rand::rngs`
       >   --> server/src/test_oidc.rs:62:54
       >    |
       > 62 |             rsa::RsaPrivateKey::new(&mut rand::rngs::OsRng, 2048).expect("generate test RSA key");
       >    |                                                      ^^^^^ not found in `rand::rngs`
       >
       > For more information about this error, try `rustc --explain E0425`.
       > error: could not compile `herdr-eternal-server` (lib) due to 1 previous error
       > warning: build failed, waiting for other jobs to finish...
       For full logs, run:
         nix log /nix/store/pyaq110k14qsfcq2cw9ffiwxpgr09snc-herdr-eternal-0.1.0.drv