these 2 derivations will be built:
  /nix/store/86jg5nrbmfyfgz6kjcn69j5imldqd6i3-flake-inputs.drv
  /nix/store/7k95vi54z7fahcyxfkl5kbn6yp97af0p-check-flake-inputs.drv
building '/nix/store/86jg5nrbmfyfgz6kjcn69j5imldqd6i3-flake-inputs.drv'
building '/nix/store/7k95vi54z7fahcyxfkl5kbn6yp97af0p-check-flake-inputs.drv'

upload niks3: ok