[BUG] Renaming function doesn’t work in PPL

[A-Gray-Cat]

What is the bug?
rename function doesn't work in PPL.

How can one reproduce the bug?
Steps to reproduce the behavior:

1. Go to Data sources -> securitylake -> query data -> open log explorer
2. Run the follow queries:

source = securitylake.amazon_security_lake_glue_db_us_east_1.amazon_security_lake_table_us_east_1_vpc_flow_2_0
| where time_dt > '2024-07-31 00:00:00 ' and region = 'us-east-1'
| rename src_endpoint.ip as src_ip
| fields src_ip
| head 10 

The following error message will return:

{"Message":"Fail to analyze query. Cause: Column 'src_ip' does not exist. Did you mean one of the following? 

What is the expected behavior?
src_ip will be returned as the field name

What is your host/environment?

• OS: [e.g. iOS]
• Version 2.13
• Plugins

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Do you have any additional context?
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