these 2 derivations will be built:
  /nix/store/wmcxd2ijzjl4irms0snl66007fkjfakj-flake-inputs.drv
  /nix/store/zp4f7isjpjz10hzdwxzsb42xwm8265g9-check-flake-inputs.drv
building '/nix/store/wmcxd2ijzjl4irms0snl66007fkjfakj-flake-inputs.drv'
building '/nix/store/zp4f7isjpjz10hzdwxzsb42xwm8265g9-check-flake-inputs.drv'

upload niks3: ok