this derivation will be built:
  /nix/store/d0cs5dbz1v47nr7ix3dmf9bsx0apnr0k-iets-ast-grep.drv
building '/nix/store/d0cs5dbz1v47nr7ix3dmf9bsx0apnr0k-iets-ast-grep.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/d0cs5dbz1v47nr7ix3dmf9bsx0apnr0k-iets-ast-grep.drv' on farm.numtide.com:50051
iets-ast-grep> elastic-arm-23d67df9: building d0cs5dbz1v47nr7ix3dmf9bsx0apnr0k-iets-ast-grep.drv