diff --git a/packages/cli/src/lib/dsn/fs-utils.ts b/packages/cli/src/lib/dsn/fs-utils.ts
index eaf4838a9..d41eeec87 100644
--- a/packages/cli/src/lib/dsn/fs-utils.ts
+++ b/packages/cli/src/lib/dsn/fs-utils.ts
@@ -20,6 +20,7 @@ import * as Sentry from "@sentry/node-core/light";
  * - EINVAL: Invalid argument (e.g., scandir on a special/virtual filesystem entry like /proc paths)
  * - ELOOP: Too many symbolic links (e.g., cyclic symlink encountered during scan)
  * - ETIMEDOUT: Connection timed out (e.g., transient read on a network or cloud-mounted filesystem)
+ * - ENOTCONN: Transport endpoint is not connected (e.g., a stale or disconnected FUSE/network mount)
  * - Unknown system error: Non-POSIX kernel errors on macOS (e.g., errno -11 / EAGAIN on .trace bundles)
  *   that Node.js cannot map to a standard code string
  *
@@ -42,6 +43,7 @@ function isIgnorableFileError(error: unknown): boolean {
     code === "EINVAL" ||
     code === "ELOOP" ||
     code === "ETIMEDOUT" ||
+    code === "ENOTCONN" ||
     // macOS surfaces non-POSIX kernel errors (e.g. errno -11 on .trace bundles)
     // as "Unknown system error -N" without a standard POSIX code string.
     code === "UNKNOWN"
diff --git a/packages/cli/test/lib/dsn/fs-utils.test.ts b/packages/cli/test/lib/dsn/fs-utils.test.ts
index 2f6bc6bfc..03043662b 100644
--- a/packages/cli/test/lib/dsn/fs-utils.test.ts
+++ b/packages/cli/test/lib/dsn/fs-utils.test.ts
@@ -86,6 +86,17 @@ describe("handleFileError", () => {
       expect(captureException).not.toHaveBeenCalled();
     });
 
+    test("ENOTCONN — scandir on a disconnected network or FUSE mount", () => {
+      handleFileError(
+        errnoError("ENOTCONN", "ENOTCONN: socket is not connected, scandir"),
+        {
+          operation: "scan.walk.readdir",
+          path: "/mnt/remote",
+        },
+      );
+      expect(captureException).not.toHaveBeenCalled();
+    });
+
     test("UNKNOWN code — non-POSIX error with UNKNOWN code", () => {
       handleFileError(errnoError("UNKNOWN", "Unknown system error -11"), {
         operation: "scandir",