"Could not find compatible system"

I have some trouble getting Crash Bash to run. I converted the img file to bin/cue using PowerISO but the system wont detect it properly. Other games work and the img file works on RetroPie.

RetroArch [INFO] :: Parsing CUE file '/storage/roms/psx/crash bash.cue'...
RetroArch [INFO] :: Found first data track on file '/storage/roms/psx/crash bash.bin+0'
RetroArch [INFO] :: Reading first data track...
RetroArch [INFO] :: Comparing with known magic numbers...
RetroArch [INFO] :: Could not find compatible system.

Use Redump instead, it’s more reliable than converting likely bad dumps.

Redump doesnt have the actual data does it? I can only find checksums & cue files…

Redump is a standard, like no-intro, and on redump.org you find only the database and cue files. There are some places in the web you can find redump sets