[BUG] fastfetch segfaults with --stat and an invalid module

[Dariqq]

General description of bug:

When invoking fastfetch --stat and and invalid modules (like from a typo) fastfetch segfaults.

Steps to reproduce: fastfetch -S pacakges --stat

output of running with gdb:

ffPrintLogoAndKey (moduleName=0x55e6e0 "pacakges", moduleIndex=<optimized out>, moduleArgs=0x0, printType=<optimized out>) at /tmp/guix-build-fastfetch-2.17.0.drv-0/source/src/common/printing.c:67
warning: 67:::` /tmp/guix-build-fastfetch-2.17.0.drv-0/source/src/common/printing.c: No such file or directory

• What happened: Logo gets printed and segfaults.
• Fastfetch version used: 2.17
• Did it work in an older version: idk
• Where did you get the binary: Built myself
• Does this issue still occur in the latest dev build? Yes