Investigate Large Contract Compilation Timeout

[kuzdogan]

Investigate the issue from dhruvinparikh/skills@413dd5e

Large Contract Compilation Timeout

Contracts with many source files (e.g., 72 sources / ~320KB standard JSON) may cause the server to time out during compilation, resulting in:

{
  "isJobCompleted": true,
  "error": {
    "customCode": "internal_error",
    "message": "Job timed out - container connection hung"
  }
}

Or the job may get permanently stuck with "isJobCompleted": false.

Workaround: Contact the chain's verification team to clear the stuck job or increase server compilation timeout. There is currently no client-side workaround when the metadata and similarity endpoints are not implemented.