these 2 derivations will be built:
  /nix/store/wqsfcfhv1nydb1i8m3z119z86zx58kwa-flake-inputs.drv
  /nix/store/ssqjjk4ivcnjj5nzcjjm4agmai1qhz28-check-flake-inputs.drv
building '/nix/store/wqsfcfhv1nydb1i8m3z119z86zx58kwa-flake-inputs.drv'
building '/nix/store/ssqjjk4ivcnjj5nzcjjm4agmai1qhz28-check-flake-inputs.drv'

upload niks3: ok