these 9 derivations will be built:
  /nix/store/0dds1vwyj7vjfw5y01ig58gzlwpay325-Cargo.toml.drv
  /nix/store/iq2x2libsvr5wx2f8z4idm1annsvqhvs-cargo-src-syn-3.0.0.drv
  /nix/store/lnxr6c74p64y5qm5rclnhs0slrlkf0x7-cargo-package-syn-3.0.0.drv
  /nix/store/n13hvdmvlgr7m03f3rj5pzd5va69wh9j-cargo-package-syn-2.0.119.drv
  /nix/store/7lgppzh94jylb0bpqcy6jpsxjpy27c85-vendor-registry.drv
  /nix/store/642awlzqn9d6kz6b9p9pc9ph7h045pkp-vendor-cargo-deps.drv
  /nix/store/h25slkk6zx9y5ndv8jikw5zpj60hfmmm-source.drv
  /nix/store/rqwq8n5xlhh229ifxipzfz1ld56z8smb-harmonia-deps-3.1.0.drv
  /nix/store/qxy52rv5m14f278rjq6ay8ack2sz9bjx-harmonia-llvm-cov-3.1.0.drv
error: build of '/nix/store/qxy52rv5m14f278rjq6ay8ack2sz9bjx-harmonia-llvm-cov-3.1.0.drv' on 'ssh-ng://customer@mac02' failed: Cannot build '/nix/store/qxy52rv5m14f278rjq6ay8ack2sz9bjx-harmonia-llvm-cov-3.1.0.drv'.
       Reason: builder failed with exit code 101.
       Output paths:
         /nix/store/0791bnfvjpdz3gv43cvbj2wy4fbycjnm-harmonia-llvm-cov-3.1.0
       Last 25 log lines:
       >    Compiling harmonia-utils-base-encoding v0.0.0-alpha.0 (/nix/var/nix/builds/nix-70901-3135167810/source/harmonia-utils-base-encoding)
       >    Compiling harmonia-utils-io v0.0.0-alpha.0 (/nix/var/nix/builds/nix-70901-3135167810/source/harmonia-utils-io)
       >    Compiling harmonia-file-core v3.1.0 (/nix/var/nix/builds/nix-70901-3135167810/source/harmonia-file-core)
       >    Compiling harmonia-protocol-derive v3.1.0 (/nix/var/nix/builds/nix-70901-3135167810/source/harmonia-protocol-derive)
       >    Compiling harmonia-client v3.1.0 (/nix/var/nix/builds/nix-70901-3135167810/source/harmonia-client)
       >    Compiling harmonia-ssh-store v3.1.0 (/nix/var/nix/builds/nix-70901-3135167810/source/harmonia-ssh-store)
       >    Compiling harmonia-utils-test v0.0.0-alpha.0 (/nix/var/nix/builds/nix-70901-3135167810/source/harmonia-utils-test)
       > error[E0063]: missing field `attrs` in initializer of `TypePath`
       >    --> harmonia-protocol-derive/src/internal/mod.rs:152:18
       >     |
       > 152 |         let tp = syn::TypePath { qself: None, path };
       >     |                  ^^^^^^^^^^^^^ missing `attrs`
       >
       > error[E0277]: the trait bound `syn::Type: From<TypePath>` is not satisfied
       >    --> harmonia-protocol-derive/src/internal/mod.rs:153:12
       >     |
       > 153 |         tp.into()
       >     |            ^^^^ the trait `From<TypePath>` is not implemented for `syn::Type`
       >     |
       >     = note: required for `TypePath` to implement `Into<syn::Type>`
       >
       > Some errors have detailed explanations: E0063, E0277.
       > For more information about an error, try `rustc --explain E0063`.
       > error: could not compile `harmonia-protocol-derive` (lib) due to 2 previous errors
       > warning: build failed, waiting for other jobs to finish...
       For full logs, run:
         nix log /nix/store/qxy52rv5m14f278rjq6ay8ack2sz9bjx-harmonia-llvm-cov-3.1.0.drv
error: Cannot build '/nix/store/qxy52rv5m14f278rjq6ay8ack2sz9bjx-harmonia-llvm-cov-3.1.0.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/0791bnfvjpdz3gv43cvbj2wy4fbycjnm-harmonia-llvm-cov-3.1.0