[KARAF-5701] Support installing extensions fragments
diff --git a/features/core/src/main/java/org/apache/karaf/features/internal/service/Deployer.java b/features/core/src/main/java/org/apache/karaf/features/internal/service/Deployer.java
index 14086e7..f2eb18f 100644
--- a/features/core/src/main/java/org/apache/karaf/features/internal/service/Deployer.java
+++ b/features/core/src/main/java/org/apache/karaf/features/internal/service/Deployer.java
@@ -732,6 +732,7 @@
             Set<Bundle> toRefreshToStopEarly = new HashSet<>(toRefresh.keySet());
             toRefreshToStopEarly.remove(dstate.serviceBundle);
             toRefreshToStopEarly.remove(dstate.configadminBundle);
+            toRefreshToStopEarly.remove(dstate.bundles.get(0L));
             toStop.addAll(toRefreshToStopEarly);
             toStart.addAll(toRefreshToStopEarly);
         }