these 2 derivations will be built:
  /nix/store/6s0wx2icrlfv32ga7iz1i86pn6hv0hvz-flake-inputs.drv
  /nix/store/3y4kfxvjdsdpgx3m2w98aplhfqlpvgdl-check-flake-inputs.drv
building '/nix/store/6s0wx2icrlfv32ga7iz1i86pn6hv0hvz-flake-inputs.drv'
building '/nix/store/3y4kfxvjdsdpgx3m2w98aplhfqlpvgdl-check-flake-inputs.drv'

upload niks3: ok