these 2 derivations will be built:
  /nix/store/xzr4k4sjn9jjm13jlg4cx9kpzb1li1cs-flake-inputs.drv
  /nix/store/53rllg99ngs0dwcgvhlgin9q9ra6aswq-check-flake-inputs.drv
building '/nix/store/xzr4k4sjn9jjm13jlg4cx9kpzb1li1cs-flake-inputs.drv'
building '/nix/store/53rllg99ngs0dwcgvhlgin9q9ra6aswq-check-flake-inputs.drv'

upload niks3: ok