problem caused by this commit: https://salsa.debian.org/chromium-team/chromium/-/commit/836b9da55c776a27d884d0405f385dcb7ef6f12e
But the checking must consider the presence of "sse3" OR "pni" (that is a synonym) in /proc/cpuinfo
I have also a CPU that support sse3 and sse4a but declares "pni" in flags instead of sse3
