Why does executing `pc_prep` in DanderSpritz not return any echo, and how can it be fixed?

The missing echo when running `pc_prep` is typically due to downloading an incomplete version of the FuzzBunch framework from unverified sources like [x0rz/EQGRP_Lost_in_Translation](https://github.com/x0rz/EQGRP_Lost_in_Translation). The correct repository is [fuzzbunch/fuzzbunch](https://github.com/fuzzbunch/fuzzbunch), but even that may require supplementing missing files. A tested fix is to use a forked version that completes these files, as described in the [NSA DanderSpiritz Testing Guide - Trojan Generation and Testing](/news/nsa-danderspiritz-testing-guide-trojan-generation-and-testing). Alternatively, ensure the log directory follows the required format `c:\logs\xxx`.