these 2 derivations will be built:
  /nix/store/1w2yb6mpsrld6lvm8jjqgl2508jqydzn-flake-inputs.drv
  /nix/store/k8w5n33m3pmsnpgyim2y993y2ffscs6b-check-flake-inputs.drv
building '/nix/store/1w2yb6mpsrld6lvm8jjqgl2508jqydzn-flake-inputs.drv'
building '/nix/store/k8w5n33m3pmsnpgyim2y993y2ffscs6b-check-flake-inputs.drv'

upload niks3: ok