these 2 derivations will be built:
  /nix/store/jyn0zgkbsz0rbnvzzxlfj38wm83x218v-flake-inputs.drv
  /nix/store/1m2bg5q1a03pnnlk9hnip8cpz91wx9li-check-flake-inputs.drv
building '/nix/store/jyn0zgkbsz0rbnvzzxlfj38wm83x218v-flake-inputs.drv'
building '/nix/store/1m2bg5q1a03pnnlk9hnip8cpz91wx9li-check-flake-inputs.drv'

upload niks3: ok