"failed to start cls-srep_x86.exe" typically occurs during the installation of highly compressed video game repacks (most commonly from FitGirl Repacks
: Some repacks require a "limit RAM" option to be checked during the initial setup screen to prevent decompression errors on systems with lower memory. Recommended Solutions Disable Antivirus Temporarily failed to start cls-srep x86.exe
The file name itself provides significant clues: "failed to start cls-srep_x86