these 2 derivations will be built: /nix/store/nqdmnd4mkz2jvv1mll9rqxfy1x2dw5vi-flake-inputs.drv /nix/store/7xq43l9xfspsh357b85g0yf9rjz268az-check-flake-inputs.drv building '/nix/store/nqdmnd4mkz2jvv1mll9rqxfy1x2dw5vi-flake-inputs.drv' building '/nix/store/7xq43l9xfspsh357b85g0yf9rjz268az-check-flake-inputs.drv' upload niks3: ok