these 2 derivations will be built:
  /nix/store/pcqj8q8d7fv2l364syp0qnq7c1kq50gw-flake-inputs.drv
  /nix/store/vaxcvmb73ap2yl630mrsvivcl711x258-check-flake-inputs.drv
building '/nix/store/pcqj8q8d7fv2l364syp0qnq7c1kq50gw-flake-inputs.drv'
building '/nix/store/vaxcvmb73ap2yl630mrsvivcl711x258-check-flake-inputs.drv'

upload niks3: ok