[BUG] Bundle Analysis fails on GitHub Actions CI only - locally uploads fine.

Describe the bug
Codecov bundle analyzer upload started failing in GitHub Actions with:
Failed to get pre-signed URL, bad response: "404 - Not Found".
This previously worked in the same repository and still works when run locally.

To Reproduce
Steps to reproduce the behavior:

1. Go to a GitHub Actions
2. Open the Linux/Ubuntu test job.
3. Find the step: Upload bundle analysis to Codecov.
4. See error:
   • get-pre-signed-url failed after 3 attempts
   • Failed to get pre-signed URL, bad response: "404 - Not Found"

Expected behavior
Bundle analyzer upload should successfully retrieve a pre-signed URL and upload bundle stats, as it does locally.

Regression
Yes, this appears to be a regression.

• Last known successful behavior: previously in this repo’s CI pipeline (historically passing).
• Current behavior: CI fails in GitHub Actions, while local command still succeeds.

Screenshots
N/A (logs included in CI output).

Product Area
Bundle analysis

Versions

• OS: linux (ubuntu-latest in GitHub Actions)
• Git Host: GitHub
• CI/CD: GitHub Actions
• Uploader: @codecov/bundle-analyzer@2.0.1 (via npx)

CI link

• CI link: https://github.com/Nick2bad4u/eslint-config-nick2bad4u/actions/runs/25696783853/job/75446951853
• Relevant Codecov output:
  • Attempting to fetch get-pre-signed-url
  • retries x3
  • Failed to get pre-signed URL, bad response: "404 - Not Found"

Additional context

• Local run succeeds:
  npx @codecov/bundle-analyzer ./dist --bundle-name=nick2bad4u/eslint-config-nick2bad4u
• In CI, bundle upload was gated to Linux only.
• As mitigation, CI was updated to:
  • add continue-on-error: true to avoid blocking the entire pipeline.

Start with the Linux/Ubuntu test job and its “Upload bundle analysis to Codecov” step, then compare the CI invocation with the locally successful npx command. Investigate the pre-signed URL 404 and the @codecov/bundle-analyzer@2.0.1 behavior in GitHub Actions. Done means bundle stats upload successfully in CI without relying on continue-on-error.