adding debug for mac upload testing

packages/artifact/package-lock.json

@@ -22,7 +22,8 @@
         "crypto": "^1.0.1",
         "jwt-decode": "^3.1.2",
         "twirp-ts": "^2.5.0",
-        "unzip-stream": "^0.3.1"
+        "unzip-stream": "^0.3.1",
+        "why-is-node-running": "^2.2.2"
       },
       "devDependencies": {
         "@types/archiver": "^5.3.2",
@@ -1240,6 +1241,11 @@
         "vscode-textmate": "^8.0.0"
       }
     },
+    "node_modules/siginfo": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/siginfo/-/siginfo-2.0.0.tgz",
+      "integrity": "sha512-ybx0WO1/8bSBLEWXZvEd7gMW3Sn3JFlW3TvX1nREbDLRNQNaeNN8WK0meBwPdAaOI7TtRRRJn/Es1zhrrCHu7g=="
+    },
     "node_modules/source-map": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
@@ -1249,6 +1255,11 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/stackback": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/stackback/-/stackback-0.0.2.tgz",
+      "integrity": "sha512-1XMJE5fQo1jGH6Y/7ebnwPOBEkIEnT4QF32d5R1+VXdXveM0IBMJt8zfaxX1P3QhVwrYe+576+jkANtSS2mBbw=="
+    },
     "node_modules/string_decoder": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz",
@@ -1471,6 +1482,21 @@
         "webidl-conversions": "^3.0.0"
       }
     },
+    "node_modules/why-is-node-running": {
+      "version": "2.2.2",
+      "resolved": "https://registry.npmjs.org/why-is-node-running/-/why-is-node-running-2.2.2.tgz",
+      "integrity": "sha512-6tSwToZxTOcotxHeA+qGCq1mVzKR3CwcJGmVcY+QE8SHy6TnpFnh8PAvPNHYr7EcuVeG0QSMxtYCuO1ta/G/oA==",
+      "dependencies": {
+        "siginfo": "^2.0.0",
+        "stackback": "0.0.2"
+      },
+      "bin": {
+        "why-is-node-running": "cli.js"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
     "node_modules/wordwrap": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",

packages/artifact/package.json

@@ -53,7 +53,8 @@
     "crypto": "^1.0.1",
     "jwt-decode": "^3.1.2",
     "twirp-ts": "^2.5.0",
-    "unzip-stream": "^0.3.1"
+    "unzip-stream": "^0.3.1",
+    "why-is-node-running": "^2.2.2"
   },
   "devDependencies": {
     "@types/archiver": "^5.3.2",

packages/artifact/src/internal/upload/upload-artifact.ts

@@ -1,3 +1,4 @@
+import whyIsNodeRunning from 'why-is-node-running'
 import * as core from '@actions/core'
 import {
   UploadArtifactOptions,
@@ -107,6 +108,13 @@ export async function uploadArtifact(
   core.info(
     `Artifact ${name}.zip successfully finalized. Artifact ID ${artifactId}`
   )
+  if (core.isDebug()) {
+    setTimeout(function () {
+      core.debug('Processes keeping upload stream running:')
+      whyIsNodeRunning()
+    }, 500)
+  }
+  //
 
   return {
     size: uploadResult.uploadSize,

packages/artifact/src/internal/upload/zip.ts

@@ -29,7 +29,6 @@ export async function createZipUploadStream(
   core.debug(
     `Creating Artifact archive with compressionLevel: ${compressionLevel}`
   )
-
   const zip = archiver.create('zip', {
     highWaterMark: getUploadChunkSize(),
     zlib: {level: compressionLevel}