Build error on MacBook Pro M1 system

[raguay]

Since there isn't a binary for the M1 system, I was trying to build it. But, I keep getting:

golang.org/x/sys/unix

/Users/raguay/go/pkg/mod/golang.org/x/sys@v0.0.0-20191120155948-bd437916bb0e/unix/syscall_darwin.1_13.go:25:3: //go:linkname must refer to declared function or variable
/Users/raguay/go/pkg/mod/golang.org/x/sys@v0.0.0-20191120155948-bd437916bb0e/unix/zsyscall_darwin_arm64.1_13.go:27:3: //go:linkname must refer to declared function or variable
/Users/raguay/go/pkg/mod/golang.org/x/sys@v0.0.0-20191120155948-bd437916bb0e/unix/zsyscall_darwin_arm64.1_13.go:40:3: //go:linkname must refer to declared function or variable
/Users/raguay/go/pkg/mod/golang.org/x/sys@v0.0.0-20191120155948-bd437916bb0e/unix/zsyscall_darwin_arm64.go:28:3: //go:linkname must refer to declared function or variable
/Users/raguay/go/pkg/mod/golang.org/x/sys@v0.0.0-20191120155948-bd437916bb0e/unix/zsyscall_darwin_arm64.go:43:3: //go:linkname must refer to declared function or variable
/Users/raguay/go/pkg/mod/golang.org/x/sys@v0.0.0-20191120155948-bd437916bb0e/unix/zsyscall_darwin_arm64.go:59:3: //go:linkname must refer to declared function or variable
/Users/raguay/go/pkg/mod/golang.org/x/sys@v0.0.0-20191120155948-bd437916bb0e/unix/zsyscall_darwin_arm64.go:75:3: //go:linkname must refer to declared function or variable
/Users/raguay/go/pkg/mod/golang.org/x/sys@v0.0.0-20191120155948-bd437916bb0e/unix/zsyscall_darwin_arm64.go:90:3: //go:linkname must refer to declared function or variable
/Users/raguay/go/pkg/mod/golang.org/x/sys@v0.0.0-20191120155948-bd437916bb0e/unix/zsyscall_darwin_arm64.go:105:3: //go:linkname must refer to declared function or variable
/Users/raguay/go/pkg/mod/golang.org/x/sys@v0.0.0-20191120155948-bd437916bb0e/unix/zsyscall_darwin_arm64.go:121:3: //go:linkname must refer to declared function or variable
/Users/raguay/go/pkg/mod/golang.org/x/sys@v0.0.0-20191120155948-bd437916bb0e/unix/zsyscall_darwin_arm64.go:121:3: too many errors

Any ideas?