these 2 derivations will be built:
  /nix/store/n8xnw66cxbs2jk875jgq15i7a3p9x38l-flake-inputs.drv
  /nix/store/2v8dq35wiccvj2m16dvw824lspw332gs-check-flake-inputs.drv
building '/nix/store/n8xnw66cxbs2jk875jgq15i7a3p9x38l-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/n8xnw66cxbs2jk875jgq15i7a3p9x38l-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-23d67df9: building n8xnw66cxbs2jk875jgq15i7a3p9x38l-flake-inputs.drv
building '/nix/store/2v8dq35wiccvj2m16dvw824lspw332gs-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/2v8dq35wiccvj2m16dvw824lspw332gs-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-27f3dbe4: building 2v8dq35wiccvj2m16dvw824lspw332gs-check-flake-inputs.drv