@@ -156,24 +156,6 @@ it.layer(NodeServices.layer)("readBootstrapEnvelope", (it) => {
     }),
   );
 
-  it.effect("accepts an envelope arriving after the former one-second deadline", () =>
-    Effect.gen(function* () {
-      const { fd, stream, reading } = yield* openControlledBootstrapInput;
-      const fiber = yield* readBootstrapEnvelope(TestEnvelopeSchema, fd).pipe(
-        Effect.provideService(HostProcess.Platform, "win32"),
-        Effect.forkScoped,
-      );
-
-      yield* Deferred.await(reading);
-      yield* TestClock.adjust(1_001);
-      stream.end('{"mode":"desktop"}\n');
-
-      const payload = yield* Fiber.join(fiber);
-      assert.deepEqual(payload, { mode: "desktop" });
-      assert.isTrue(stream.destroyed);
-    }).pipe(Effect.provide(TestClock.layer())),
-  );
-
   it.effect("fails at the default deadline and releases the pending reader", () =>
     Effect.gen(function* () {
       const { fd, stream, reading } = yield* openControlledBootstrapInput;
 
@@ -755,41 +755,35 @@ it.layer(NodeServices.layer)("cli config resolution", (it) => {
     lan: Option.none<boolean>(),
   });
 
-  it.effect.each(["flag", "env"] as const)(
-    "rejects an unavailable bootstrap fd from %s before creating server state",
-    (source) =>
-      Effect.gen(function* () {
-        const fs = yield* FileSystem.FileSystem;
-        const path = yield* Path.Path;
-        const root = yield* fs.makeTempDirectoryScoped({ prefix: "t3-cli-bootstrap-required-" });
-        const baseDir = path.join(root, "server-home");
-        const fd = 2_147_483_647;
+  it.effect("rejects an unavailable bootstrap fd before creating server state", () =>
+    Effect.gen(function* () {
+      const fs = yield* FileSystem.FileSystem;
+      const path = yield* Path.Path;
+      const root = yield* fs.makeTempDirectoryScoped({ prefix: "t3-cli-bootstrap-required-" });
+      const baseDir = path.join(root, "server-home");
+      const fd = 2_147_483_647;
 
-        const error = yield* resolveServerConfig(
-          {
-            ...minimalWebFlags(baseDir),
-            mode: Option.none(),
-            bootstrapFd: source === "flag" ? Option.some(fd) : Option.none(),
-          },
-          Option.none(),
-        ).pipe(
-          Effect.provide(
-            Layer.mergeAll(
-              NetService.layer,
-              ConfigProvider.layer(
-                ConfigProvider.fromEnv({
-                  env: source === "env" ? { T3CODE_BOOTSTRAP_FD: String(fd) } : {},
-                }),
-              ),
-            ),
+      const error = yield* resolveServerConfig(
+        {
+          ...minimalWebFlags(baseDir),
+          mode: Option.none(),
+          bootstrapFd: Option.some(fd),
+        },
+        Option.none(),
+      ).pipe(
+        Effect.provide(
+          Layer.mergeAll(
+            NetService.layer,
+            ConfigProvider.layer(ConfigProvider.fromEnv({ env: {} })),
           ),
-          Effect.flip,
-        );
+        ),
+        Effect.flip,
+      );
 
-        assert.instanceOf(error, BootstrapFdStatError);
-        assert.equal(error.fd, fd);
-        expect(yield* fs.exists(baseDir)).toBe(false);
-      }),
+      assert.instanceOf(error, BootstrapFdStatError);
+      assert.equal(error.fd, fd);
+      expect(yield* fs.exists(baseDir)).toBe(false);
+    }),
   );
 
   it.effect("uses the automatic port selector only when no port is configured", () =>