Main: Improve error logging for writing to the output path

src/main.rs

@@ -73,7 +73,7 @@ fn main() -> Result<()> {
 
     let output = handlebars.render_template(contents.as_str(), &Value::Object(data_map))?;
 
-    fs::write(output_path, output)?;
+    fs::write(output_path, output).expect("To be able to write to {output_path}");
 
     Ok(())
 }