Your bug report

#49921: go-1.16 build failing on aarch64: "fatal error: runtime.newosproc"

which was filed against the guix package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 49921@debbugs.gnu.org.

-- 
49921: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=49921
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