How to Async Set Environment Variable in Nim - Code Snippet

# Task: Async Set Environment Variable
# Language: Nim

proc async_set_environment_variable() =
    # Implementation for Async Set Environment Variable
    var result = ...; # Initialize variable
    # TODO: Implement core logic here
    # Step 1: Prepare data
    # Step 2: Process Async Set Environment Variable
    echo("Done");