It's in your output:
It's literally saying that there is a driver problem with your specific device (Apple driver for AMD GPU and Apple driver for Intel GPU)... You could try to test with your CPU with --opencl-device-types 1
or maybe even better, try to test with a more performant (and not that broken, in terms of OpenCL driver support) GPU e.g. a windows (or even ubuntu linux) system with a modern NVIDIA GPU. but also note that scrypt is most of the time (depends of course on the make/model of the hardware and the amount of hardware) faster on modern CPU. so a modern i9 processor on linux/windows etc would probably be even better
There is little we can do here if the driver doesn't work (but the same code works witch each and every other driver/device/operating system etc)
Code:
Skipping unstable hash-mode 15700 for this device.It's literally saying that there is a driver problem with your specific device (Apple driver for AMD GPU and Apple driver for Intel GPU)... You could try to test with your CPU with --opencl-device-types 1
or maybe even better, try to test with a more performant (and not that broken, in terms of OpenCL driver support) GPU e.g. a windows (or even ubuntu linux) system with a modern NVIDIA GPU. but also note that scrypt is most of the time (depends of course on the make/model of the hardware and the amount of hardware) faster on modern CPU. so a modern i9 processor on linux/windows etc would probably be even better
There is little we can do here if the driver doesn't work (but the same code works witch each and every other driver/device/operating system etc)