fix(upgrade): unlink stale plugin runtime symlinks

CHANGELOG.md

@@ -38,7 +38,7 @@ Docs: https://docs.openclaw.ai
 - Agents/network: allow trusted web-search providers and configured model-provider hosts to work behind Surge/Clash/sing-box fake-IP DNS by accepting RFC 2544 and IPv6 ULA synthetic answers only for the request's scoped hostname, without broad private-network access. Refs #76530 and #76549. Thanks @zqchris.
 - Providers: honor env-proxy settings for guarded provider model fetches when no explicit dispatcher policy is configured, preserving explicit transport overrides. Fixes #70453. (#72480) Thanks @mjamiv.
 - Feishu: accept and honor `channels.feishu.blockStreaming` at the top level and per account, while keeping the legacy default off so Feishu cards no longer reject documented config or silently drop block replies. Fixes #75555. Thanks @vincentkoc.
-- Gateway/update: avoid `launchctl kickstart -k` immediately after fresh macOS update bootstraps, and remove dangling global plugin-runtime symlinks during packaged postinstall and `doctor --fix` so upgrades no longer SIGTERM the newly booted Gateway or leave bundled plugin imports pointed at pruned `plugin-runtime-deps` trees. Completes #76261 and fixes #76466. (#76929)
+- Gateway/update: avoid `launchctl kickstart -k` immediately after fresh macOS update bootstraps, and unlink dangling global plugin-runtime symlinks during packaged postinstall and `doctor --fix` so upgrades no longer SIGTERM the newly booted Gateway or leave bundled plugin imports pointed at pruned `plugin-runtime-deps` trees. Completes #76261 and fixes #76466. (#76929)
 - Google Chat: normalize custom Google auth transport headers before google-auth/gaxios interceptors run, restoring webhook token verification when certificate retrieval expects Fetch `Headers`. Fixes #76742. Thanks @donbowman.
 - Doctor/plugins: reset stale `plugins.slots.memory` and `plugins.slots.contextEngine` references during `doctor --fix`, so cleanup of missing plugin config does not leave unrecoverable slot owners behind. Fixes #76550 and #76551. Thanks @vincentkoc.
 - Docs/WhatsApp: merge the duplicate top-level `web` objects in the gateway channel config example so copy-pasted WhatsApp config keeps both `web.whatsapp` and reconnect settings. Fixes #76619. Thanks @WadydX.

scripts/postinstall-bundled-plugins.mjs

@@ -445,6 +445,7 @@ function collectLegacyPluginRuntimeDepsSymlinkPaths(roots, params = {}) {
 export function pruneLegacyPluginRuntimeDepsState(params = {}) {
   const pathExists = params.existsSync ?? existsSync;
   const removePath = params.rmSync ?? rmSync;
+  const unlinkPath = params.unlinkSync ?? unlinkSync;
   const log = params.log ?? console;
   const removed = [];
   const removedSymlinks = [];
@@ -452,7 +453,7 @@ export function pruneLegacyPluginRuntimeDepsState(params = {}) {
 
   for (const linkPath of collectLegacyPluginRuntimeDepsSymlinkPaths(roots, params)) {
     try {
-      removePath(linkPath, { force: true });
+      unlinkPath(linkPath);
       removedSymlinks.push(linkPath);
     } catch (error) {
       log.warn?.(
@@ -889,7 +890,10 @@ export function runBundledPluginPostinstall(params = {}) {
     env,
     packageRoot,
     existsSync: pathExists,
+    lstatSync: params.lstatSync,
+    readlinkSync: params.readlinkSync,
     rmSync: params.rmSync,
+    unlinkSync: params.unlinkSync,
     log,
     homedir: params.homedir,
   });

src/commands/doctor/shared/plugin-runtime-symlinks.ts

@@ -12,6 +12,7 @@ interface FsLike {
   readlink(file: string): Promise<string>;
   stat(file: string): Promise<unknown>;
   rm(file: string, options: { force: true }): Promise<void>;
+  unlink?(file: string): Promise<void>;
 }
 
 interface DirentLike {
@@ -41,6 +42,7 @@ const DEFAULT_FS: FsLike = {
   readlink: (file) => fs.readlink(file),
   stat: (file) => fs.stat(file),
   rm: (file, options) => fs.rm(file, options),
+  unlink: (file) => fs.unlink(file),
 };
 
 export async function collectStalePluginRuntimeSymlinks(
@@ -126,7 +128,11 @@ export async function removeStalePluginRuntimeSymlinks(
   const warnings: string[] = [];
   for (const item of await collectStalePluginRuntimeSymlinks(packageRoot, options)) {
     try {
-      await fsApi.rm(item.path, { force: true });
+      if (fsApi.unlink) {
+        await fsApi.unlink(item.path);
+      } else {
+        await fsApi.rm(item.path, { force: true });
+      }
       changes.push(`Removed stale plugin-runtime symlink: ${item.path}`);
     } catch (error) {
       warnings.push(`Failed to remove stale plugin-runtime symlink ${item.path}: ${String(error)}`);