these 2 derivations will be built:
  /nix/store/rbb1l471q9kxhnsjfx2323iwvm1p7ih0-flake-inputs.drv
  /nix/store/dv7ba3m7kbdpm6jw10y6gpgbi47z7zg8-check-flake-inputs.drv
building '/nix/store/rbb1l471q9kxhnsjfx2323iwvm1p7ih0-flake-inputs.drv'
building '/nix/store/dv7ba3m7kbdpm6jw10y6gpgbi47z7zg8-check-flake-inputs.drv'

upload niks3: ok