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Illegal instruction: 4

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?