Initial error on rebuild – fixed with build and run.
sfml(19717,0x114ac4e00) malloc: can't allocate region :*** mach_vm_map(size=18446603809837379584, flags: 100) failed (error code=3) sfml(19717,0x114ac4e00) malloc: *** set a breakpoint in malloc_error_break to debug LLVM ERROR: out of memory
Might be caching or prior deletion of hanging user data?
Start with console input (a bet, call, raise, & fold) with output displayed graphically. Transition to SFML graphical user input depending on time constraints.