these 2 derivations will be built:
  /nix/store/1x6bxfh5p7igkysk2f78sssbyn3sa71i-flake-inputs.drv
  /nix/store/2n6fv27497zvrz5bv1rw905zkg1png7s-check-flake-inputs.drv
building '/nix/store/1x6bxfh5p7igkysk2f78sssbyn3sa71i-flake-inputs.drv'
building '/nix/store/2n6fv27497zvrz5bv1rw905zkg1png7s-check-flake-inputs.drv'

upload niks3: ok