Issue with Variable setting post 26C

Summary:

Hello Experts,

I am trying to setup variable in the new UI post 26C. I have 3 variables to be setup as shown below PostalCode, FirstName and City.

While debugging the previous node XX Candidate Information is bring the correct response from REST API. Trying to utilize the variable in output is creating issue
Output of XX Candidate Information

Trying to debug in the Set Variable Node, it looks like the value is not set up

Expectation is that City should have been setup to Uri as shown above, PostalCode and FirstName to null. Only FirstName is correct setup.

Any suggestion to correct the issue would be helpful.