diff --git a/code/core/src/common/js-package-manager/JsPackageManagerFactory.ts b/code/core/src/common/js-package-manager/JsPackageManagerFactory.ts
index 7477a1e5f2c0..35856310d039 100644
--- a/code/core/src/common/js-package-manager/JsPackageManagerFactory.ts
+++ b/code/core/src/common/js-package-manager/JsPackageManagerFactory.ts
@@ -125,12 +125,24 @@ export class JsPackageManagerFactory {
 }
 
 function hasNPM(cwd?: string) {
-  const npmVersionCommand = spawnSync('npm', ['--version'], { cwd, shell: true });
+  const npmVersionCommand = spawnSync('npm', ['--version'], {
+    cwd,
+    shell: true,
+    env: {
+      COREPACK_ENABLE_STRICT: '0',
+    },
+  });
   return npmVersionCommand.status === 0;
 }
 
 function hasPNPM(cwd?: string) {
-  const pnpmVersionCommand = spawnSync('pnpm', ['--version'], { cwd, shell: true });
+  const pnpmVersionCommand = spawnSync('pnpm', ['--version'], {
+    cwd,
+    shell: true,
+    env: {
+      COREPACK_ENABLE_STRICT: '0',
+    },
+  });
   return pnpmVersionCommand.status === 0;
 }