fix: restore bundled plugin SDK alias

src/plugins/loader.ts

@@ -599,6 +599,7 @@ function prepareBundledPluginRuntimeDistMirror(params: {
       }
     }
   }
+  ensureOpenClawPluginSdkAlias(mirrorDistRoot);
   return mirrorExtensionsRoot;
 }
 
@@ -631,6 +632,76 @@ function copyBundledPluginRuntimeRoot(sourceRoot: string, targetRoot: string): v
   }
 }
 
+function writeRuntimeJsonFile(targetPath: string, value: unknown): void {
+  fs.mkdirSync(path.dirname(targetPath), { recursive: true });
+  fs.writeFileSync(targetPath, `${JSON.stringify(value, null, 2)}\n`, "utf8");
+}
+
+function hasRuntimeDefaultExport(sourcePath: string): boolean {
+  const text = fs.readFileSync(sourcePath, "utf8");
+  return /\bexport\s+default\b/u.test(text) || /\bas\s+default\b/u.test(text);
+}
+
+function writeRuntimeModuleWrapper(sourcePath: string, targetPath: string): void {
+  const specifier = path.relative(path.dirname(targetPath), sourcePath).replaceAll(path.sep, "/");
+  const normalizedSpecifier = specifier.startsWith(".") ? specifier : `./${specifier}`;
+  const defaultForwarder = hasRuntimeDefaultExport(sourcePath)
+    ? [
+        `import defaultModule from ${JSON.stringify(normalizedSpecifier)};`,
+        `let defaultExport = defaultModule;`,
+        `for (let index = 0; index < 4 && defaultExport && typeof defaultExport === "object" && "default" in defaultExport; index += 1) {`,
+        `  defaultExport = defaultExport.default;`,
+        `}`,
+      ]
+    : [
+        `import * as module from ${JSON.stringify(normalizedSpecifier)};`,
+        `let defaultExport = "default" in module ? module.default : module;`,
+        `for (let index = 0; index < 4 && defaultExport && typeof defaultExport === "object" && "default" in defaultExport; index += 1) {`,
+        `  defaultExport = defaultExport.default;`,
+        `}`,
+      ];
+  fs.mkdirSync(path.dirname(targetPath), { recursive: true });
+  fs.writeFileSync(
+    targetPath,
+    [
+      `export * from ${JSON.stringify(normalizedSpecifier)};`,
+      ...defaultForwarder,
+      "export { defaultExport as default };",
+      "",
+    ].join("\n"),
+    "utf8",
+  );
+}
+
+function ensureOpenClawPluginSdkAlias(distRoot: string): void {
+  const pluginSdkDir = path.join(distRoot, "plugin-sdk");
+  if (!fs.existsSync(pluginSdkDir)) {
+    return;
+  }
+
+  const aliasDir = path.join(distRoot, "extensions", "node_modules", "openclaw");
+  const pluginSdkAliasDir = path.join(aliasDir, "plugin-sdk");
+  writeRuntimeJsonFile(path.join(aliasDir, "package.json"), {
+    name: "openclaw",
+    type: "module",
+    exports: {
+      "./plugin-sdk": "./plugin-sdk/index.js",
+      "./plugin-sdk/*": "./plugin-sdk/*.js",
+    },
+  });
+  fs.rmSync(pluginSdkAliasDir, { recursive: true, force: true });
+  fs.mkdirSync(pluginSdkAliasDir, { recursive: true });
+  for (const entry of fs.readdirSync(pluginSdkDir, { withFileTypes: true })) {
+    if (!entry.isFile() || path.extname(entry.name) !== ".js") {
+      continue;
+    }
+    writeRuntimeModuleWrapper(
+      path.join(pluginSdkDir, entry.name),
+      path.join(pluginSdkAliasDir, entry.name),
+    );
+  }
+}
+
 function remapBundledPluginRuntimePath(params: {
   source: string | undefined;
   pluginRoot: string;
@@ -2137,6 +2208,7 @@ export function loadOpenClawPlugins(options: PluginLoadOptions = {}): PluginRegi
               );
             }
           }
+          ensureOpenClawPluginSdkAlias(path.dirname(path.dirname(pluginRoot)));
           if (path.resolve(installRoot) !== path.resolve(pluginRoot)) {
             registerBundledRuntimeDependencyNodePath(installRoot);
             runtimePluginRoot = mirrorBundledPluginRuntimeRoot({