fix(ai): replace raw require(node:fs) with loadNodeBuiltinModule in getProcEnv

wm0018 · wm0018 · commit 310867db6a63 · 2026-07-09T23:09:14.000+08:00
diff --git a/packages/ai/src/env-api-keys.ts b/packages/ai/src/env-api-keys.ts
@@ -89,8 +89,11 @@ function getProcEnv(key: string): string | undefined {
   if (procEnvCache === null) {
     procEnvCache = new Map();
     try {
-      const { readFileSync } = require("node:fs") as typeof import("node:fs");
-      const data = readFileSync("/proc/self/environ", "utf-8");
+      const fsModule = loadNodeBuiltinModule(NODE_FS_SPECIFIER) as typeof import("node:fs") | null;
+      if (!fsModule) {
+        return undefined;
+      }
+      const data = fsModule.readFileSync("/proc/self/environ", "utf-8");
       for (const entry of data.split("\0")) {
         const idx = entry.indexOf("=");
         if (idx > 0) {
