these 2 derivations will be built:
  /nix/store/shpb2yqhrxd98gkdwg2i95rzci4q1vmp-flake-inputs.drv
  /nix/store/f8h4x7v7x75zsa6h8pvjnps5mjw61dyj-check-flake-inputs.drv
building '/nix/store/shpb2yqhrxd98gkdwg2i95rzci4q1vmp-flake-inputs.drv'
building '/nix/store/f8h4x7v7x75zsa6h8pvjnps5mjw61dyj-check-flake-inputs.drv'

upload niks3: ok