Dont duplicate interfaces on port change 2.0

startos/interfaces.ts

@@ -117,5 +117,15 @@ export const setInterfaces = sdk.setupInterfaces(async ({ effects }) => {
     ],
   })
 
+  // Exported service interfaces are a SECOND registry, independent of the
+  // bindings above and with its own cleanup effect. Clearing bindings alone
+  // leaves an orphaned interface record behind, which the UI still lists — so
+  // a port change can produce two identical "Stratum" rows. Excluding
+  // 'stratum-tls' when TLS is off also removes that row when the user
+  // disables TLS, rather than leaving a dead endpoint on display.
+  await effects.clearServiceInterfaces({
+    except: ['ui', 'stratum', ...(ports?.tlsEnabled ? ['stratum-tls'] : [])],
+  })
+
   return receipts
 })