编译不了，看下呢

go build
./nxt_unit -file_path=[your path] -receiver_name=Decoder -receiver_is_star=true -function_name=Decode -usage=plugin
-go=/usr/local/go/bin/go

Start by reproducing the provided `go build` command and the `nxt_unit` invocation with the stated flags. The issue does not include compiler output, a target file, or an expected result, so capture the failure details first; done means identifying and fixing the build failure and confirming the command succeeds.

Written by the indexing model from the issue text.