run build c lib, but get the exit code 255, and nothing generate

[heliping]

PS D:\hlp\src\myflutter\gommq> flutter pub run bindgo:run
BindGo: windows amd64 starting...
Unhandled exception:
ShellException(go build -buildmode=c-shared -ldflags "-s -w" -o D:\hlp\src\myflutter\gommq\windows\libgolbi.dll ./golib, exitCode 1, workingDirectory: D:\hlp\src\myflutter\gommq)
Instance of '_StringStackTrace'pub finished with exit code 255
PS D:\hlp\src\myflutter\gommq>