these 2 derivations will be built:
  /nix/store/14dmgxw14sb6wlgf0af4ypwx2v1lk9vj-flake-inputs.drv
  /nix/store/5x4lrifj0a2ykzc54phglziv9zmm2fnp-check-flake-inputs.drv
building '/nix/store/14dmgxw14sb6wlgf0af4ypwx2v1lk9vj-flake-inputs.drv'
building '/nix/store/5x4lrifj0a2ykzc54phglziv9zmm2fnp-check-flake-inputs.drv'

upload niks3: ok