these 2 derivations will be built:
  /nix/store/i4d430f470rpcb0nzvvwgh1ic19x48m2-flake-inputs.drv
  /nix/store/mrfjwiar2gwjndga90ikpd8ihi5g36pm-check-flake-inputs.drv
building '/nix/store/i4d430f470rpcb0nzvvwgh1ic19x48m2-flake-inputs.drv'
building '/nix/store/mrfjwiar2gwjndga90ikpd8ihi5g36pm-check-flake-inputs.drv'

upload niks3: ok