these 2 derivations will be built:
  /nix/store/5cc6742cpmi0axmgbbw524xarnjf63g2-flake-inputs.drv
  /nix/store/bbdcsiipdrdcnnfk5llawfmpjz7l5qwa-check-flake-inputs.drv
building '/nix/store/5cc6742cpmi0axmgbbw524xarnjf63g2-flake-inputs.drv'
building '/nix/store/bbdcsiipdrdcnnfk5llawfmpjz7l5qwa-check-flake-inputs.drv'

upload niks3: ok