these 2 derivations will be built:
  /nix/store/qb75r63nnzzqpcladrm4zfy6xx0allg0-generate-dependency-diagram.drv
  /nix/store/m0gjxlhar44dvlairy2bb7ak3qi76zhq-check-dependency-diagram.drv
error: build of '/nix/store/qb75r63nnzzqpcladrm4zfy6xx0allg0-generate-dependency-diagram.drv' on 'ssh-ng://customer@mac02' failed: Cannot build '/nix/store/qb75r63nnzzqpcladrm4zfy6xx0allg0-generate-dependency-diagram.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/p19c9dkm1p3bwfclg08mi5bj57h9rp32-generate-dependency-diagram
       Last 1 log lines:
       > Store crate(s) not categorized: store-gc. Add to STORE_PURE or STORE_IMPURE in /nix/store/i36v84nbskp43x17qcnkjavis3pdsx52-dependency-diagram.py.
       For full logs, run:
         nix log /nix/store/qb75r63nnzzqpcladrm4zfy6xx0allg0-generate-dependency-diagram.drv
error: Cannot build '/nix/store/qb75r63nnzzqpcladrm4zfy6xx0allg0-generate-dependency-diagram.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/p19c9dkm1p3bwfclg08mi5bj57h9rp32-generate-dependency-diagram
error: Cannot build '/nix/store/m0gjxlhar44dvlairy2bb7ak3qi76zhq-check-dependency-diagram.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/sk9k5ccg8276ba2mvcjzyxg0x3b5n53x-check-dependency-diagram