pi@retropie:~/RetroPie-Setup $ cat /dev/shm/runcommand.log
Parameters:
Executing: /opt/retropie/emulators/retroarch/bin/retroarch -L /opt/retropie/libretrocores/lr-ppsspp/ppsspp_libretro.so --config /opt/retropie/configs/psp/retroarch.cfg "/home/pi/RetroPie/roms/psp/Metal Gear Solid - Peace Walker.iso" --verbose --appendconfig /dev/shm/retroarch.cfg
[INFO] RetroArch 1.16.0 (Git e89a7ce)
[INFO] === Build =======================================
[INFO] CPU Model Name: ARMv7 Processor rev 3 (v7l)

[INFO] Capabilities: NEON VFPV3 VFPV4
[INFO] Version: 1.16.0
[INFO] Git: e89a7ce
[INFO] Built: Nov 19 2023
[INFO] =================================================
[INFO] [Input]: Found input driver: "x".
[INFO] [Core]: Loading dynamic libretro core from: "/opt/retropie/libretrocores/lr-ppsspp/ppsspp_libretro.so"
[ERROR] Failed to open libretro core: "/opt/retropie/libretrocores/lr-ppsspp/ppsspp_libretro.so"
Error(s): /opt/retropie/libretrocores/lr-ppsspp/ppsspp_libretro.so: undefined symbol: hostAttemptBlockSize
[INFO] [Core]: Content ran for a total of: 00 hours, 00 minutes, 00 seconds.
[INFO] [Core]: Unloading core symbols..