Fix build script

scripts/build/esbuild-plugins/interop-default.mjs

@@ -15,14 +15,22 @@ export default function esbuildPluginInteropDefault() {
 
         const text = fs.readFileSync(file, "utf8").trim();
         const lines = text.split("\n");
-        let lastLine = lines[lines.length - 1];
-
-        if (!lastLine.startsWith("module.exports = __toCommonJS(")) {
+        if (
+          !lines[lines.length - 3].startsWith(
+            "module.exports = __toCommonJS("
+          ) ||
+          lines[lines.length - 2] !==
+            "// Annotate the CommonJS export names for ESM import in node:" ||
+          lines[lines.length - 1] !== "0 && (module.exports = {});"
+        ) {
           throw new Error("Unexpected output.");
         }
 
-        lastLine = lastLine.replace(/;$/, ".default;");
-        lines[lines.length - 1] = lastLine;
+        lines[lines.length - 3] = lines[lines.length - 3].replace(
+          /;$/,
+          ".default;"
+        );
+        lines.length -= 2;
 
         fs.writeFileSync(file, lines.join("\n"));
       });