these 2 derivations will be built:
  /nix/store/3n8dry0b7d85fa9zd7l6xrxw4f9fjfgq-flake-inputs.drv
  /nix/store/dv0046hj0lsmrvpgr5gmkq3mvpi62sx4-check-flake-inputs.drv
building '/nix/store/3n8dry0b7d85fa9zd7l6xrxw4f9fjfgq-flake-inputs.drv'
building '/nix/store/dv0046hj0lsmrvpgr5gmkq3mvpi62sx4-check-flake-inputs.drv'

upload niks3: ok