these 2 derivations will be built:
  /nix/store/vqk6my5y99j44bm82amzkmpwsp8px61h-flake-inputs.drv
  /nix/store/fgjqjkjz06bp5bxmgphj929wi33gr6si-check-flake-inputs.drv
building '/nix/store/vqk6my5y99j44bm82amzkmpwsp8px61h-flake-inputs.drv'
building '/nix/store/fgjqjkjz06bp5bxmgphj929wi33gr6si-check-flake-inputs.drv'

upload niks3: ok