these 2 derivations will be built:
  /nix/store/dvsinha7i59yg3xyggcyksjmb1r5fajj-generate-dependency-diagram.drv
  /nix/store/02c770vdh8mjizaz8cvz0dcv7hls22kg-check-dependency-diagram.drv
Failed to find a machine for remote build!
derivation: dvsinha7i59yg3xyggcyksjmb1r5fajj-generate-dependency-diagram.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
building '/nix/store/dvsinha7i59yg3xyggcyksjmb1r5fajj-generate-dependency-diagram.drv'
generate-dependency-diagram> tribuchet: hub connection lost (hub closed event stream without a result); reconnecting
generate-dependency-diagram> tribuchet: building on eliza
generate-dependency-diagram> Store crate(s) not categorized: store-gc. Add to STORE_PURE or STORE_IMPURE in /nix/store/i36v84nbskp43x17qcnkjavis3pdsx52-dependency-diagram.py.
error: Cannot build '/nix/store/dvsinha7i59yg3xyggcyksjmb1r5fajj-generate-dependency-diagram.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/2v2g18vc0q1sy2w6x90mbxdmbfbhfn8r-generate-dependency-diagram
       Last 3 log lines:
       > tribuchet: hub connection lost (hub closed event stream without a result); reconnecting
       > tribuchet: building on eliza
       > 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/dvsinha7i59yg3xyggcyksjmb1r5fajj-generate-dependency-diagram.drv
error: Cannot build '/nix/store/02c770vdh8mjizaz8cvz0dcv7hls22kg-check-dependency-diagram.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/v3cl6h08hzv3i4307ywjyz038y12csaj-check-dependency-diagram