these 2 derivations will be built:
  /nix/store/vfpzlzw720r6h9qa116cjcdigf306j33-flake-inputs.drv
  /nix/store/pxrzdqlx9hzi2nqb5zgkxwbnzcp1kncv-check-flake-inputs.drv
building '/nix/store/vfpzlzw720r6h9qa116cjcdigf306j33-flake-inputs.drv'
building '/nix/store/pxrzdqlx9hzi2nqb5zgkxwbnzcp1kncv-check-flake-inputs.drv'

upload niks3: ok