unable to launch Portal: Reloaded on steam deck

'/var/home/deck/.local/share/Steam/steamapps/common/Portal Reloaded/portal2.sh' 
src/tcmalloc.cc:289] Attempt to free invalid pointer 0x8aedad0 
/var/home/deck/.local/share/Steam/steamapps/common/Portal Reloaded/portal2.sh: line 51:  6348 Aborted                 (core dumped) ${GAME_DEBUGGER} "${GAMEROOT}"/${GAMEEXE} "$@