these 4 derivations will be built:
  /nix/store/0qkz57jmh2p4n6dypplc2byd28ka93l7-nix-fast-build-with-grpc-store-2.0.4.drv
  /nix/store/gmv1r44mwz66sj4pzx6kci7xm31kjplw-nix-with-grpc-store-2.35.3.drv
  /nix/store/wgyygvkm5gixhdgqwqh04pya94y6s138-nix-grpc-store-nix-tools.drv
  /nix/store/v8283l2p74ydcwhv5cmv0sw2pppfdkgm-nix-tools-with-plugin-check.drv
building '/nix/store/0qkz57jmh2p4n6dypplc2byd28ka93l7-nix-fast-build-with-grpc-store-2.0.4.drv'
building '/nix/store/gmv1r44mwz66sj4pzx6kci7xm31kjplw-nix-with-grpc-store-2.35.3.drv'
nix-fast-build-with-grpc-store-2.0.4> tribuchet: building on jamie
nix-with-grpc-store-2.35.3> tribuchet: building on jamie
building '/nix/store/wgyygvkm5gixhdgqwqh04pya94y6s138-nix-grpc-store-nix-tools.drv'
nix-grpc-store-nix-tools> tribuchet: building on jamie
building '/nix/store/v8283l2p74ydcwhv5cmv0sw2pppfdkgm-nix-tools-with-plugin-check.drv'
nix-tools-with-plugin-check> tribuchet: building on jamie