Parameters are not being changed on successive builds

## Problem

If i try to re-compile a binary in my workspace, but pass in different parameters the parameters on the second compile are not accepted.
## Solution

Set the clean flag to true for all program builds to ensure that parameters are accepted.

The issue does not name a file or test; start at the program-build entry point and trace how the clean flag is set. Reproduce two builds with different parameters, then verify that the second build accepts them and run the repository's existing test command if available.

Written by the indexing model from the issue text.