these 2 derivations will be built:
  /nix/store/jkn7lb9nlbglxf984jdxm2jw101j888g-flake-inputs.drv
  /nix/store/4h3b6bgqvn0jb6g0nvv4pdd2la6xm2h3-check-flake-inputs.drv
building '/nix/store/jkn7lb9nlbglxf984jdxm2jw101j888g-flake-inputs.drv'
building '/nix/store/4h3b6bgqvn0jb6g0nvv4pdd2la6xm2h3-check-flake-inputs.drv'

upload niks3: ok