these 2 derivations will be built:
  /nix/store/pj0d2gmxf4jxra9d32qzscs6sxrznx1w-flake-inputs.drv
  /nix/store/4c15sgiwn7iq03a0nphmdkpgxapphv3r-check-flake-inputs.drv
building '/nix/store/pj0d2gmxf4jxra9d32qzscs6sxrznx1w-flake-inputs.drv'
building '/nix/store/4c15sgiwn7iq03a0nphmdkpgxapphv3r-check-flake-inputs.drv'

upload niks3: ok