Searching with more than one chained Bundle SearchParameter returns incorrect results

[nathandoef]

Describe the bug

Searching with more than one chained Bundle SearchParameter (i.e. Composition) is returning incorrect results.

To Reproduce

1. PUT /SearchParameter/bundle-composition-patient-birthdate

{
  "resourceType": "SearchParameter",
  "id": "bundle-composition-patient-birthdate",
  "url": "http://example.org/SearchParameter/bundle-composition-patient-birthdate",
  "name": "composition.patient.birthdate",
  "status": "active",
  "code": "composition.patient.birthdate",
  "base": [ "Bundle" ],
  "type": "date",
  "expression": "Bundle.entry.resource.ofType(Patient).birthDate"
}

2. PUT SearchParameter/bundle-composition-patient-identifier

{
  "resourceType": "SearchParameter",
  "id": "bundle-composition-patient-identifier",
  "url": "http://example.org/SearchParameter/bundle-composition-patient-identifier",
  "name": "composition.patient.identifier",
  "status": "active",
  "code": "composition.patient.identifier",
  "base": [ "Bundle" ],
  "type": "token",
  "expression": "Bundle.entry.resource.ofType(Patient).identifier"
}

3. PUT /Patient/patient-1

{
  "resourceType": "Patient",
  "id": "patient-1",
  "identifier": [ {
    "system": "http://identifiers",
    "value": "value-1"
  } ],
  "birthDate": "1980-10-11"
}

4. POST /Bundle

{
  "resourceType": "Bundle",
  "type": "document",
  "entry": [ {
    "resource": {
      "resourceType": "Composition",
      "type": {
        "coding": [ {
          "system": "http://example.org",
          "code": "code"
        } ]
      },
      "subject": {
        "reference": "Patient/patient-1"
      }
    }
  }, {
    "resource": {
      "resourceType": "Patient",
      "id": "patient-1",
      "meta": {
        "versionId": "1",
        "lastUpdated": "2024-01-19T15:42:55.057-05:00"
      },
      "identifier": [ {
        "system": "http://identifiers",
        "value": "value-1"
      } ],
      "birthDate": "1980-10-11"
    }
  } ]
}

5. Search for a Patient inside of a Bundle with incorrect Patient birthdate and a correct Patient identifier.

/Bundle?composition.patient.birthdate=2000-01-01&composition.patient.identifier=http://identifiers|value-1

6. See 1 result is returned.

Expected behaviour

No results should be returned