these 2 derivations will be built:
  /nix/store/nxvi2xcyf4gb5bzln1wlg662ac92j7x1-flake-inputs.drv
  /nix/store/6paifnz5da67zzjkain9r3wyxirinvbm-check-flake-inputs.drv
building '/nix/store/nxvi2xcyf4gb5bzln1wlg662ac92j7x1-flake-inputs.drv'
building '/nix/store/6paifnz5da67zzjkain9r3wyxirinvbm-check-flake-inputs.drv'

upload niks3: ok