these 2 derivations will be built:
  /nix/store/gk14lmn4sk08wy5lmc82nlhdy3ixfycp-flake-inputs.drv
  /nix/store/1gbg59xpa4ldm4ih3fww0k33gk6hc5b4-check-flake-inputs.drv
building '/nix/store/gk14lmn4sk08wy5lmc82nlhdy3ixfycp-flake-inputs.drv'
building '/nix/store/1gbg59xpa4ldm4ih3fww0k33gk6hc5b4-check-flake-inputs.drv'

upload niks3: ok