these 2 derivations will be built:
  /nix/store/zbzdnkh37sf4if9rx141kbq0b698ghix-flake-inputs.drv
  /nix/store/p3jgzlxm3brk2s03g68y0yzmwx5sx4k3-check-flake-inputs.drv
building '/nix/store/zbzdnkh37sf4if9rx141kbq0b698ghix-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/zbzdnkh37sf4if9rx141kbq0b698ghix-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-23d67df9: building zbzdnkh37sf4if9rx141kbq0b698ghix-flake-inputs.drv
building '/nix/store/p3jgzlxm3brk2s03g68y0yzmwx5sx4k3-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/p3jgzlxm3brk2s03g68y0yzmwx5sx4k3-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-23d67df9: building p3jgzlxm3brk2s03g68y0yzmwx5sx4k3-check-flake-inputs.drv