these 2 derivations will be built:
  /nix/store/8pwn2vxm2804q5iskfg5a534bfbzgfm0-flake-inputs.drv
  /nix/store/alm70qjm0payjg19njjadfpx6l0zy80w-check-flake-inputs.drv
building '/nix/store/8pwn2vxm2804q5iskfg5a534bfbzgfm0-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/8pwn2vxm2804q5iskfg5a534bfbzgfm0-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-d4166bdd: building 8pwn2vxm2804q5iskfg5a534bfbzgfm0-flake-inputs.drv
building '/nix/store/alm70qjm0payjg19njjadfpx6l0zy80w-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/alm70qjm0payjg19njjadfpx6l0zy80w-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-d4166bdd: building alm70qjm0payjg19njjadfpx6l0zy80w-check-flake-inputs.drv