Unknown error with ConfluentCloud project execution during Kafka Connect

[A077756]

Description

Encountering the below issue when I run ConfluentCloud project in debug mode

rdkafka#producer-1| [thrd:sasl_ssl://pkc-921jm.us-east-2.aws.confluent.cloud:9092/bootstr]: sasl_ssl://pkc-921jm.us-east-2.aws.confluent.cloud:9092/bootstrap: Connect to ipv4#3.128.0.163:9092 failed: Unknown error (after 21038ms in state CONNECT, 1 identical error(s) suppressed)

How to reproduce

Clone the repo
Replace the below 3 in program.cs in ConfluentCloud project
/// , and
Create a topic
Ran the debug in VS 2022

Confluent.Kafka nuget version - 2.3
Operating System : Windows 10
Target framework : .Net 6.0

Checklist

Please provide the following information:

• [x ] A complete (i.e. we can run it), minimal program demonstrating the problem. No need to supply a project file.
• Confluent.Kafka nuget version.
• Apache Kafka version.
• Client configuration.
• [x ] Operating system.
• Provide logs (with "debug" : "..." as necessary in configuration).
• Provide broker log excerpts.
• Critical issue.

[anchitj]

Can you provide the debug logs?