Internal Server Error (500) when invoking /present-proof/presentations

[Neethu-Muthu]

Is this a regression?

No

Description

I encountered an issue while attempting to invoke the /present-proof/presentations endpoint. The request fails with a 500 Internal Server Error. Below are the details of the request and the error response.
Start the Identus Cloud Agent.

Use the following curl command to send a POST request to /present-proof/presentations

curl --location
--request POST 'http://localhost:9000/cloud-agent/present-proof/presentations'
--header 'Content-Type: application/json'
--data-raw '{
"connectionId": "1a1d1da9-f1e8-412e-9412-c0aadf5a15d1",
"proofs": [
{
"schemaId": "https://example.com/driving-license-1.0.0",
"trustIssuers": [
"did:prism:b2be2535ef463d4c1e7903ee97fc62a20494621c2f72fb52f1c8fed8b9d5b436"
]
}
],
"options": {
"challenge": "A challenge for the holder to sign",
"domain": "domain.com"
}
}'

Please provide the exception or error you saw

The server returns a 500 Internal Server Error with the following response:
{
    "status": 500,
    "type": "error:InternalServerError",
    "title": "Internal Server Error",
    "detail": "An unexpected error occurred when processing the request: path=['POST /present-proof/presentations']",
    "instance": "error:instance:ad2564bc-d53b-4c52-8b7a-8f4131b4f153"
}

Please provide the environment you discovered this bug in

Identus Cloud Agent version: 1.36.1 
OS: Ubuntu 22.04

Anything else?

The connectionId provided is valid and in an active state as per the /connections endpoint response.
The schema and trusted issuer DIDs are configured correctly in the system.