these 2 derivations will be built:
  /nix/store/1zsp701ify78n3mmgyla3qs8as47gf8r-flake-inputs.drv
  /nix/store/fi7951yvqq687ylr1nasjxs8zhna2pnr-check-flake-inputs.drv
building '/nix/store/1zsp701ify78n3mmgyla3qs8as47gf8r-flake-inputs.drv'
building '/nix/store/fi7951yvqq687ylr1nasjxs8zhna2pnr-check-flake-inputs.drv'

upload niks3: ok