Vanilla works but fabric doesn't

src/main.rs

@@ -0,0 +1,14 @@
+use std::path::PathBuf;
+
+fn main() {
+	// download_version("1.21.4");
+	smallauncher_lib::launch_version("1.21.4");
+	// install_fabric("1.21.4", "0.17.2");
+}
+
+fn install_fabric(version: &str, loader: &str) {
+	let base_path = PathBuf::from(std::env::home_dir().unwrap()).join(".saturn-launcher");
+	let instances_path = base_path.join("instances");
+	let instance = instances_path.join(version);
+	smallauncher_lib::fabric::install_fabric(&instance, version, loader).unwrap()
+}