ve platform. Another example is <code>random_get</code> is now supported by Envoy, so the &ldquo;crypto/rand&rdquo; package is available in Go as a cryptographically secure random number generator. We are also currently looking into file system support as we have seen requests for reading and writing local files from Wasm programs running in Envoy.</p><h3 id=debuggability>Debuggability</h3><p>Next is the improvement in debuggability. The Envoy runtime now emits the stack trace of your program when it causes