@Bhatt, Ramachandra - Thanks for the question and using MS Q&A platform.
I'm sorry to hear that you're having trouble running your Synapse notebook on a Spark serverless pool. The error message you received indicates that the cluster creation failed due to an unexpected system error from a runtime related dependency. This error code is not specific to any particular issue, so it's difficult to determine the root cause of the problem without more information.
To troubleshoot this issue, I recommend checking the logs available in the Logs tab at the bottom part of the Monitor tab in Synapse Studio. From the Activities section, select Apache Spark Applications and find your Spark job from the list. Inspect the logs available in the Logs tab at the bottom part of this page. This may provide more information about the error and help you identify the root cause.
For more details, refer to Use Synapse Studio to monitor your Apache Spark applications.
If you are still unable to resolve the issue, please provide more information about your Synapse notebook code snippet which you are using and the Spark pool version you are using. This will help me better understand the issue and provide more specific guidance.