docs(srv): add function build error troubleshooting MTA-5554 (#4381)

* docs(srv): add function build error troubleshooting MTA-5554

* docs(srv): update

Author: SamyOubouaziz

menu/navigation.json

@@ -4014,6 +4014,10 @@
                     "label": "My function is in an error state",
                     "slug": "function-in-error-state"
                   },
+                  {
+                    "label": "My function does not build properly",
+                    "slug": "function-build-error"
+                  },
                   {
                     "label": "My function stopped working after a redeploy",
                     "slug": "function-stopped-after-redeploy"

pages/serverless-functions/troubleshooting/function-build-error.mdx

@@ -0,0 +1,32 @@
+---
+meta:
+  title: My function does not build properly
+  description: Troubleshoot issues with build errors while using Scaleway Serverless Functions.
+content:
+  h1: My function does not build properly
+  paragraph: Troubleshoot issues with build errors while using Scaleway Serverless Functions.
+tags: serverless functions troubleshooting issue error build compile package
+dates:
+  validation: 2025-02-10
+  posted: 2025-02-10
+categories:
+  - serverless
+---
+
+## Problem
+
+My Serverless Function does not build properly.
+
+## Cause
+
+This error may happen for multiple reasons. Refer to the documentation pages below to identify the problem.
+
+## Possible solution
+
+1. Make sure your function works fine  by [testing it locally](/serverless-functions/reference-content/local-testing/).
+
+2. Check for [build errors with Cockpit](/serverless-functions/how-to/monitor-function/).
+
+3. Make sure your function is [properly packaged](/docs/serverless-functions/how-to/package-function-dependencies-in-zip/).
+
+4. Check our [code examples](/serverless-functions/reference-content/code-examples/) to find out how Scaleway Serverless Functions are structured.