Fix autoinstall

Fixes #7681

Author: devongovett

packages/core/package-manager/src/NodePackageManager.js

@@ -391,9 +391,11 @@ export class NodePackageManager implements PackageManager {
         return;
       }
 
-      let module = require.cache[resolved.resolved];
+      // $FlowFixMe
+      let module = Module._cache[resolved.resolved];
       if (module) {
-        delete require.cache[resolved.resolved];
+        // $FlowFixMe
+        delete Module._cache[resolved.resolved];
       }
 
       let moduleChildren = children.get(resolved.resolved);

packages/core/package-manager/src/index.js

@@ -5,3 +5,4 @@ export * from './Pnpm';
 export * from './Yarn';
 export * from './MockPackageInstaller';
 export * from './NodePackageManager';
+export {_addToInstallQueue} from './installPackage';