these 9 derivations will be built:
  /nix/store/y9w5b1025f9fr5ds7hy2wmy87ilmby1g-Cargo.toml.drv
  /nix/store/5j4w4wzmg85ka00flcq3xh6pyifzlr7f-source.drv
  /nix/store/9k4237w7scp6f4c8ig3km1qvgsisr9lv-cargo-package-rand-0.10.2.drv
  /nix/store/hqcl393mb5fhkgvsqrpk822wp4n3pk10-cargo-package-chacha20-0.10.2.drv
  /nix/store/mqax15fk9p1apwgljl00g3wzi0d7nwsl-cargo-package-rand-0.9.5.drv
  /nix/store/8lp0l9brh7bgjkw73hlsb9nzgrc7x7d4-vendor-registry.drv
  /nix/store/px41khkwiwhrinymyx42mh8vjc8r50a8-vendor-cargo-deps.drv
  /nix/store/bncsv8p9vvd271d2r6z0irpqvg8qrql6-harmonia-deps-3.2.0.drv
  /nix/store/4s7rzqfkw1hwnq33y3n7biqnd38lz26j-harmonia-clippy-3.2.0.drv
error: build of '/nix/store/4s7rzqfkw1hwnq33y3n7biqnd38lz26j-harmonia-clippy-3.2.0.drv' on 'ssh-ng://customer@mac02' failed: Cannot build '/nix/store/4s7rzqfkw1hwnq33y3n7biqnd38lz26j-harmonia-clippy-3.2.0.drv'.
       Reason: builder failed with exit code 101.
       Output paths:
         /nix/store/x1x2vbpzbb9br6p367i59152bcpg2fjz-harmonia-clippy-3.2.0
       Last 25 log lines:
       >     |
       > 140 |     let n = rng.random_range(4..44);
       >     |                 ^^^^^^^^^^^^
       >     |
       >    ::: /nix/store/dpqyr8g1g3jwll4q9y8ld4gk5qch6mn9-vendor-cargo-deps/c19b7c6f923b580ac259164a89f2577984ad5ab09ee9d583b888f934adbbe8d0/rand-0.10.2/src/rng.rs:163:8
       >     |
       > 163 |     fn random_range<T, R>(&mut self, range: R) -> T
       >     |        ------------ the method is available for `rand::prelude::StdRng` here
       >     |
       >     = help: items from traits can only be used if the trait is in scope
       > help: there is a method `random` with a similar name, but with different arguments
       >    --> /nix/store/dpqyr8g1g3jwll4q9y8ld4gk5qch6mn9-vendor-cargo-deps/c19b7c6f923b580ac259164a89f2577984ad5ab09ee9d583b888f934adbbe8d0/rand-0.10.2/src/rng.rs:93:5
       >     |
       >  93 | /     fn random<T>(&mut self) -> T
       >  94 | |     where
       >  95 | |         StandardUniform: Distribution<T>,
       >     | |_________________________________________^
       > help: trait `RngExt` which provides `random_range` is implemented but not in scope; perhaps you want to import it
       >     |
       >  15 + use rand::RngExt;
       >     |
       >
       > For more information about this error, try `rustc --explain E0599`.
       > error: could not compile `harmonia-store-gc` (lib test) due to 5 previous errors
       > warning: build failed, waiting for other jobs to finish...
       For full logs, run:
         nix log /nix/store/4s7rzqfkw1hwnq33y3n7biqnd38lz26j-harmonia-clippy-3.2.0.drv
error: Cannot build '/nix/store/4s7rzqfkw1hwnq33y3n7biqnd38lz26j-harmonia-clippy-3.2.0.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/x1x2vbpzbb9br6p367i59152bcpg2fjz-harmonia-clippy-3.2.0