these 2 derivations will be built:
  /nix/store/m3vqjdxalkpdndcaxdbq2k43hf602di2-flake-inputs.drv
  /nix/store/dhj1410n6bpnxrlkjcrgmfqrs4v1msgr-check-flake-inputs.drv
building '/nix/store/m3vqjdxalkpdndcaxdbq2k43hf602di2-flake-inputs.drv'
building '/nix/store/dhj1410n6bpnxrlkjcrgmfqrs4v1msgr-check-flake-inputs.drv'

upload niks3: ok