these 2 derivations will be built: /nix/store/wm3189mipwaxi65cfwdypqnpyviqjgbm-flake-inputs.drv /nix/store/gv0803lmw27vg8gxs8pvb764zxd4by0g-check-flake-inputs.drv building '/nix/store/wm3189mipwaxi65cfwdypqnpyviqjgbm-flake-inputs.drv' building '/nix/store/gv0803lmw27vg8gxs8pvb764zxd4by0g-check-flake-inputs.drv' upload niks3: ok