these 2 derivations will be built:
  /nix/store/azk5nxa2adp883lj23k17a3dsc03k4sr-flake-inputs.drv
  /nix/store/qd32cdiwnww53d0b0bwx1vab0nsrhck8-check-flake-inputs.drv
building '/nix/store/azk5nxa2adp883lj23k17a3dsc03k4sr-flake-inputs.drv'
building '/nix/store/qd32cdiwnww53d0b0bwx1vab0nsrhck8-check-flake-inputs.drv'

upload niks3: ok