pkgs: let src = builtins.fetchTarball { name = "nixgl-unstable"; url = "https://github.com/guibou/nixGL/archive/7165ffbccbd2cf4379b6cd6d2edd1620a427e5ae.tar.gz"; sha256 = "1wc85xqnq2wb008y9acb29jbfkc242m9697g2b8j6q3yqmfhrks1"; }; nixgl = (import src) { inherit pkgs; enable32bits = false; }; in nixgl.auto.nixGLDefault