I get the following error:
(no backtrace available)
Unhandled SIGILL: An illegal instruction occurred. This probably occurred because a compiled module has a bug in it and is not properly wrapped with sig_on(), sig_off(). Python will now terminate.
.../SageMath/src/bin/sage-python: line 2: 56740 Illegal instruction: 4 sage -python "$@"
How to handle it?
