these 4 derivations will be built:
  /nix/store/lbipbrp71abdmbikydsl24a1bz8ardf1-nix-fast-build-with-grpc-store-2.0.4.drv
  /nix/store/m0gjcpqi14pakna7h6j0124zzcj2iszf-nix-with-grpc-store-2.35.2.drv
  /nix/store/vd0cr39sggr03x3hv19k30kab8pir0jk-nix-grpc-store-nix-tools.drv
  /nix/store/2m516b6zpcq7hhwr535czy8zaz6n2pwf-nix-tools-with-plugin-check.drv
building '/nix/store/lbipbrp71abdmbikydsl24a1bz8ardf1-nix-fast-build-with-grpc-store-2.0.4.drv'
building '/nix/store/m0gjcpqi14pakna7h6j0124zzcj2iszf-nix-with-grpc-store-2.35.2.drv'
nix-fast-build-with-grpc-store-2.0.4> tribuchet: building on jamie
nix-with-grpc-store-2.35.2> tribuchet: building on jamie