Based on the terminology used, this error message originates from an issue with ePSXe (a popular PlayStation 1 emulator) running inside RetroArch, specifically when using a game repack that relies on specific emulator configurations.
Here is an explanation of the error and how to fix it. epsxe core stopped check the section 316 repack
This solves 60% of "core stopped" errors. Based on the terminology used, this error message
vc_redist).ePSXe requires a legitimate PlayStation BIOS. The Section 316 repack usually includes scph1001.bin or scph7502.bin. If your antivirus quarantined the BIOS (false positive) or the file path contains special characters, the core cannot boot. Download the All-in-One Visual C++ Runtimes from a
Windows Defender or DEP may flag the ePSXe core as an untrusted 32-bit application. When the emulator tries to execute dynamic recompilation (the "core" translating PS1 code to x86), DEP shuts it down.