these 2 derivations will be built:
  /nix/store/2dhfji8v8ahaiypar1914hcz5469dxzb-flake-inputs.drv
  /nix/store/6ycfsqq7m986qiw9ydhczpw1p1xrkcfx-check-flake-inputs.drv
building '/nix/store/2dhfji8v8ahaiypar1914hcz5469dxzb-flake-inputs.drv'
building '/nix/store/6ycfsqq7m986qiw9ydhczpw1p1xrkcfx-check-flake-inputs.drv'

upload niks3: ok