these 2 derivations will be built:
  /nix/store/mpk6n8vlcp9zajkyxlj8608453h4mghg-flake-inputs.drv
  /nix/store/2c4av0nkxfg9ss7k4hk5a5qvm72pwn1s-check-flake-inputs.drv
building '/nix/store/mpk6n8vlcp9zajkyxlj8608453h4mghg-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=23&system=aarch64-darwin'
building '/nix/store/mpk6n8vlcp9zajkyxlj8608453h4mghg-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building mpk6n8vlcp9zajkyxlj8608453h4mghg-flake-inputs.drv
building '/nix/store/2c4av0nkxfg9ss7k4hk5a5qvm72pwn1s-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=20&system=aarch64-darwin'
building '/nix/store/2c4av0nkxfg9ss7k4hk5a5qvm72pwn1s-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building 2c4av0nkxfg9ss7k4hk5a5qvm72pwn1s-check-flake-inputs.drv

upload niks3: ok