these 2 derivations will be built:
  /nix/store/mzfc790h8y5z9k46x75rfwyricn2d8ri-flake-inputs.drv
  /nix/store/8ggdfpfdg2z67r8nxa0mzp2dnwp3ymwx-check-flake-inputs.drv
building '/nix/store/mzfc790h8y5z9k46x75rfwyricn2d8ri-flake-inputs.drv'
building '/nix/store/8ggdfpfdg2z67r8nxa0mzp2dnwp3ymwx-check-flake-inputs.drv'

upload niks3: ok