these 2 derivations will be built:
  /nix/store/99kg9wd75h8mfxssnwpwvbx90xca8dja-flake-inputs.drv
  /nix/store/1vbv9i719awj9yrfhvd0y0kb5gf24xqc-check-flake-inputs.drv
building '/nix/store/99kg9wd75h8mfxssnwpwvbx90xca8dja-flake-inputs.drv'
building '/nix/store/1vbv9i719awj9yrfhvd0y0kb5gf24xqc-check-flake-inputs.drv'

upload niks3: ok