these 2 derivations will be built:
  /nix/store/g06l7rmafvjfskxl94fs561nkzsi7x44-flake-inputs.drv
  /nix/store/33prafrajpjs6v8dnvl7m99ivr83xzy8-check-flake-inputs.drv
building '/nix/store/g06l7rmafvjfskxl94fs561nkzsi7x44-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/g06l7rmafvjfskxl94fs561nkzsi7x44-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-ac8bb7f5: building g06l7rmafvjfskxl94fs561nkzsi7x44-flake-inputs.drv
building '/nix/store/33prafrajpjs6v8dnvl7m99ivr83xzy8-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/33prafrajpjs6v8dnvl7m99ivr83xzy8-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-ac8bb7f5: building 33prafrajpjs6v8dnvl7m99ivr83xzy8-check-flake-inputs.drv