these 2 derivations will be built:
  /nix/store/lar1580ia0bpk6qz8b234c4805qlq35i-flake-inputs.drv
  /nix/store/r9cmwc0pvlrd8xkr41axkgjn1cimc66y-check-flake-inputs.drv
building '/nix/store/lar1580ia0bpk6qz8b234c4805qlq35i-flake-inputs.drv'
building '/nix/store/r9cmwc0pvlrd8xkr41axkgjn1cimc66y-check-flake-inputs.drv'

upload niks3: ok