From e00102bbd412be0edd5497948c63ae61c6717c5e Mon Sep 17 00:00:00 2001
From: Adrian Dimech <51220968+agdimech@users.noreply.github.com>
Date: Tue, 4 Apr 2023 03:14:35 +1000
Subject: [PATCH] fix: enable dereference when copying module to tmp dir
 (#4030)

When executing the copy command, for symlinked node_modules like in the case of pnpm, the copy will treat nested folders as files which breaks the pack command. De-referencing will make sure any symlinked folders are actually dereferenced.

---

By submitting this pull request, I confirm that my contribution is made under the terms of the [Apache 2.0 license].

[Apache 2.0 license]: https://www.apache.org/licenses/LICENSE-2.0
---
 packages/jsii-pacmak/lib/packaging.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/jsii-pacmak/lib/packaging.ts b/packages/jsii-pacmak/lib/packaging.ts
index 1d75d8a8ea..65a4817014 100644
--- a/packages/jsii-pacmak/lib/packaging.ts
+++ b/packages/jsii-pacmak/lib/packaging.ts
@@ -68,8 +68,8 @@ export class JsiiModule {
           args.push('--loglevel=verbose');
         }
       } else {
-        // Ensure module is copied to tmpdir to ensure parallel execution does not content on generated tarballs
-        await fs.copy(this.moduleDirectory, tmpdir);
+        // Ensure module is copied to tmpdir to ensure parallel execution does not contend on generated tarballs
+        await fs.copy(this.moduleDirectory, tmpdir, { dereference: true });
       }
 
       const out = await shell(packCommand, args, {