Describe the problem

While extracting the content of mdb-485-202501090054, the validator throws a ZipException. This file can be downloaded and unzipped locally(using OS).

System errors example:

{
  "notices": [
    {
      "code": "i_o_error",
      "severity": "ERROR",
      "totalNotices": 1,
      "sampleNotices": [
        {
          "exception": "java.util.zip.ZipException",
          "message": "only DEFLATED entries can have EXT descriptor"
        }
      ]
    }
  ]
}

Proposed solution

Investigate the possible cause and fix if available. If the cause can be determined but is not possible to fix, consider having a more descriptive error message that can lead the producer to fix the root cause at the origin.

Alternatives you've considered

Not limited to, but possible causes are non-standard/proprietary zipping and compressing mechanisms.

Additional context

No response