[BUG][github-action] GitHub Enterprise | Artifact Upload fails

[daveerickson]

Have you tried to resolve this issue yourself first?

• I confirm I have gone through the above steps and still have an issue to report.

Bug Description

When running forcedotcom/run-code-analyzer@v2 from a GitHub Enterprise server, the process fails when uploading artifacts.

Output / Logs

2026-04-24T13:15:27.8884322Z ##[group]Uploading Results Artifact
2026-04-24T13:15:27.8906222Z ##[warning]Artifact upload failed with error: GHESNotSupportedError: @actions/artifact v2.0.0+, upload-artifact@v4+ and download-artifact@v4+ are not currently supported on GHES..

Errors can be temporary, so please try again and optionally run the action with debug mode enabled for more information.

If the error persists, please check whether Actions is operating normally at https://githubstatus.com.
2026-04-24T13:15:27.8973460Z ##[error]An unexpected error was thrown (see below). First check to make sure you're providing valid inputs. If you can't resolve the error, then create an issue at https://github.com/forcedotcom/run-code-analyzer/issues.

GHESNotSupportedError: @actions/artifact v2.0.0+, upload-artifact@v4+ and download-artifact@v4+ are not currently supported on GHES.
at DefaultArtifactClient. (/var/lib/github/work/_actions/forcedotcom/run-code-analyzer/v2/dist/index.js:1921:27)
at Generator.next ()
at /var/lib/github/work/_actions/forcedotcom/run-code-analyzer/v2/dist/index.js:1889:71
at new Promise ()
at webpack_modules.64487.__awaiter (/var/lib/github/work/_actions/forcedotcom/run-code-analyzer/v2/dist/index.js:1885:12)
at DefaultArtifactClient.uploadArtifact (/var/lib/github/work/_actions/forcedotcom/run-code-analyzer/v2/dist/index.js:1918:16)
at RuntimeDependencies.uploadArtifact (/var/lib/github/work/_actions/forcedotcom/run-code-analyzer/v2/dist/index.js:79622:35)
at run (/var/lib/github/work/_actions/forcedotcom/run-code-analyzer/v2/dist/index.js:79697:28)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)

Steps To Reproduce

We are configured to run Code Analyzer on our PR's. This error happens when the action runs.

Expected Behavior

We expected the job to successfully run and upload artifacts.

Operating System

Windows 11

Salesforce CLI Version

@salesforce/cli/2.131.7 win32-x64 node-v22.22.0

Code Analyzer Plugin ("code-analyzer") Version

code-analyzer 5.11.1

Node Version

No response

Java Version

No response

Python Version

No response

Additional Context (Screenshots, Files, etc)

No response

Workaround

https://github.com/actions/upload-artifact#ghes-support
It appears using version 3 of upload-artifact would support GitHub Enterprise servers.

Urgency

Moderate

[nikhil-mittal-165]

Hi @daveerickson

Thank you for reporting this

as you can see in the stack trace

GHESNotSupportedError: @actions/artifact v2.0.0+, upload-artifact@v4+ and download-artifact@v4+ are not currently supported on GHES..

the latest versions of actions/artifact do not support GHES upload

check this as well : https://www.npmjs.com/package/@actions/artifact

Let me work on how to handle this error gracefully so other steps can continue. I will keep you posted on this thread once we deploy a fix

Thanks for for your patience !!