these 2 derivations will be built:
  /nix/store/svjdx4x5dcf8kmz91cgsjsx3xlcysgab-flake-inputs.drv
  /nix/store/qwnszclvsiphr58312nbpyn7cvxb3fkq-check-flake-inputs.drv
building '/nix/store/svjdx4x5dcf8kmz91cgsjsx3xlcysgab-flake-inputs.drv'
building '/nix/store/qwnszclvsiphr58312nbpyn7cvxb3fkq-check-flake-inputs.drv'

upload niks3: ok