these 2 derivations will be built:
  /nix/store/4v18407a0kzfkahw4787j3n1nx1bx013-flake-inputs.drv
  /nix/store/k9am6hn1f56hfy2xx4xxn587qa2ilycx-check-flake-inputs.drv
building '/nix/store/4v18407a0kzfkahw4787j3n1nx1bx013-flake-inputs.drv'
building '/nix/store/k9am6hn1f56hfy2xx4xxn587qa2ilycx-check-flake-inputs.drv'

upload niks3: ok