Bad Request error on PATCH operation for replace operation

[LumiProj]

Describe the bug
I am encountering an issue with the PATCH operation in the FHIR server. While the PATCH operation works fine for adding operations, I consistently receive a "Bad Request" error (HTTP 400) when attempting to perform a replace operation using PATCH. I am providing a sample JSON payload below to illustrate the problem:

To Reproduce
Steps to reproduce the behavior:

1. Go to Postman

2. "resourceType": "Parameters",
   "parameter": [
       {
           "name": "operation",
           "part": [
               {
                   "name": "type",
                   "valueCode": "replace"
               },
               {
                   "name": "path",
                   "valueString": "Patient.identifier.where(system='urn:oid:1.2.36.146.595.217.0.2')"
               },
               {
                   "name": "value",
                   "valueIdentifier": {
                       "use": "official",
                       "type": {
                           "coding": [
                               {
                                   "code": "MR",
                                   "display": "Medical record number"
                               }
                           ]
                       },
                       "system": "urn:oid:1.2.36.146.595.217.0.2",
                       "value": "0-95941-01"
                   }
               }
           ]
       }
   ]
   

}

**Expected behavior**
The PATCH operation with a "replace" type should execute successfully, updating the specified resource in accordance with the provided JSON payload.

 

**Spark version**
  - Version:1.5.17.0

**Operating system + Database**
  - OS: Linux Ubantu focal
  - Database: [MongoDB]