I have successfully compiled it, but encountered issues at runtime.
Thread 1 "subscribe" received signal SIGSEGV, Segmentation fault.
0x00007ffff71a8f92 in _mm256_store_pd (__A=..., __P=0x7fffffff8c90)
at /usr/lib/gcc/x86_64-linux-gnu/9/include/avxintrin.h:868
868 *(__m256d *)__P = __A;
Have you encountered this problem, and how was it resolved?