diff --git a/src/apps/cli/testdeno/helpers/backgroundCli.ts b/src/apps/cli/testdeno/helpers/backgroundCli.ts
index 1269d0f..ef81fea 100644
--- a/src/apps/cli/testdeno/helpers/backgroundCli.ts
+++ b/src/apps/cli/testdeno/helpers/backgroundCli.ts
@@ -1,4 +1,4 @@
-import { CLI_DIR } from "./cli.ts";
+import { CLI_DIR, TEE_ENABLED, formatTeeCommand, createLineTeeWriter } from "./cli.ts";
 import { join } from "@std/path";
 
 const CLI_DIST = join(CLI_DIR, "dist", "index.cjs");
@@ -12,10 +12,9 @@ function decorateArgs(args: string[]): string[] {
 async function pump(
     stream: ReadableStream<Uint8Array>,
     sink: (text: string) => void,
-    teeTarget: WritableStream<Uint8Array> | null
+    teeTarget: { write: (chunk: Uint8Array) => void; close: () => void } | null
 ): Promise<void> {
     const reader = stream.getReader();
-    const writer = teeTarget?.getWriter();
     const dec = new TextDecoder();
     try {
         while (true) {
@@ -23,12 +22,12 @@ async function pump(
             if (done) break;
             if (!value) continue;
             sink(dec.decode(value, { stream: true }));
-            if (writer) {
-                await writer.write(value);
+            if (teeTarget) {
+                teeTarget.write(value);
             }
         }
     } finally {
-        if (writer) writer.releaseLock();
+        if (teeTarget) teeTarget.close();
         reader.releaseLock();
     }
 }
@@ -43,19 +42,20 @@ export class BackgroundCliProcess {
         readonly child: Deno.ChildProcess,
         readonly args: string[]
     ) {
+        const cliArgs = decorateArgs(args);
         this.#stdoutDone = pump(
             child.stdout,
             (text) => {
                 this.#stdout += text;
             },
-            null
+            TEE_ENABLED ? createLineTeeWriter(child.pid, "stdout", (chunk) => Deno.stdout.writeSync(chunk)) : null
         );
         this.#stderrDone = pump(
             child.stderr,
             (text) => {
                 this.#stderr += text;
             },
-            null
+            TEE_ENABLED ? createLineTeeWriter(child.pid, "stderr", (chunk) => Deno.stderr.writeSync(chunk)) : null
         );
     }
 
@@ -101,12 +101,20 @@ export class BackgroundCliProcess {
 }
 
 export function startCliInBackground(...args: string[]): BackgroundCliProcess {
+    const cliArgs = decorateArgs(args);
     const child = new Deno.Command("node", {
-        args: [CLI_DIST, ...decorateArgs(args)],
+        args: [CLI_DIST, ...cliArgs],
         cwd: CLI_DIR,
         stdin: "null",
         stdout: "piped",
         stderr: "piped",
     }).spawn();
+
+    if (TEE_ENABLED) {
+        Deno.stdout.writeSync(
+            new TextEncoder().encode(`[CLI tee pid=${child.pid}] process(bg): ${formatTeeCommand(cliArgs)}\n`)
+        );
+    }
+
     return new BackgroundCliProcess(child, args);
 }
diff --git a/src/apps/cli/testdeno/helpers/cli.ts b/src/apps/cli/testdeno/helpers/cli.ts
index a7e3a42..c393c26 100644
--- a/src/apps/cli/testdeno/helpers/cli.ts
+++ b/src/apps/cli/testdeno/helpers/cli.ts
@@ -20,7 +20,7 @@ export interface CliResult {
     code: number;
 }
 
-const TEE_ENABLED = Deno.env.get("LIVESYNC_TEST_TEE") === "1";
+export const TEE_ENABLED = Deno.env.get("LIVESYNC_TEST_TEE") === "1";
 const VERBOSE_ENABLED = Deno.env.get("LIVESYNC_CLI_VERBOSE") === "1";
 const DEBUG_ENABLED = Deno.env.get("LIVESYNC_CLI_DEBUG") === "1";
 
@@ -39,11 +39,11 @@ function concatChunks(chunks: Uint8Array[]): Uint8Array {
     return out;
 }
 
-function formatTeeCommand(args: string[]): string {
+export function formatTeeCommand(args: string[]): string {
     return ["node", CLI_DIST, ...args].map((part) => JSON.stringify(part)).join(" ");
 }
 
-function createLineTeeWriter(
+export function createLineTeeWriter(
     pid: number,
     streamName: "stdout" | "stderr",
     writer: (chunk: Uint8Array) => void
diff --git a/src/apps/cli/testdeno/helpers/settings.ts b/src/apps/cli/testdeno/helpers/settings.ts
index 6f88a03..7f114dd 100644
--- a/src/apps/cli/testdeno/helpers/settings.ts
+++ b/src/apps/cli/testdeno/helpers/settings.ts
@@ -184,6 +184,7 @@ export async function applyP2pSettings(
     data.P2P_relays = relays;
     data.P2P_AutoAcceptingPeers = autoAccept;
     data.P2P_AutoDenyingPeers = "";
+    data.P2P_turnServers = "none";
     data.P2P_IsHeadless = true;
     data.isConfigured = true;
     await Deno.writeTextFile(settingsFile, JSON.stringify(data, null, 2));
diff --git a/src/lib b/src/lib
index 76d9167..808efe1 160000
--- a/src/lib
+++ b/src/lib
@@ -1 +1 @@
-Subproject commit 76d91674c235c1ccf991a14802c737e82e144ef1
+Subproject commit 808efe19c8e94b32a039463d9bcd407550d335e6