fix(core): show better log message when isolated plugin shuts down after hook completion (#34922)

AgentEnder · FrozenPandaz · commit 792d09bc43ae · 2026-03-26T14:07:13.000-04:00
## Current Behavior `shut down after last hook` ## Expected Behavior `shut down after [hook]` ## Related Issue(s)  Fixes # (cherry picked from commit 068db9a)
diff --git a/packages/nx/src/project-graph/plugins/isolation/isolated-plugin.ts b/packages/nx/src/project-graph/plugins/isolation/isolated-plugin.ts
@@ -280,7 +280,7 @@ export class IsolatedPlugin implements LoadedNxPlugin {
 
     this.lifecycle = new PluginLifecycleManager(registeredHooks);
 
-    const shutdown = () => this.shutdownIfInactive();
+    const shutdown = (hookName: Hook) => this.shutdownIfInactive(hookName);
     const wrap = <TArgs extends unknown[], TReturn>(
       hook: Hook,
       hookFn: (...args: TArgs) => Promise<TReturn>
@@ -291,7 +291,7 @@ export class IsolatedPlugin implements LoadedNxPlugin {
           await this.ensureAlive();
           return hookFn(...args);
         },
-        shutdown
+        () => shutdown(hook)
       );
 
     if (loadResult.createNodesPattern) {
@@ -425,22 +425,22 @@ export class IsolatedPlugin implements LoadedNxPlugin {
     });
   }
 
-  private shutdownIfInactive(): void {
+  private shutdownIfInactive(hookName: Hook): void {
     if (this.pendingCount > 0) {
       logger.verbose(
         `[isolated-plugin] worker for "${this.name}" has ${this.pendingCount} pending request(s), not shutting down yet`
       );
       return;
     }
     logger.verbose(
-      `[isolated-plugin] shutting down worker for "${this.name}" after last hook`
+      `[isolated-plugin] shutting down worker for "${this.name}" after ${hookName}`
     );
     this.shutdown();
   }
 
   notifyPhaseAborted(phase: Phase, lastCompletedHook: Hook): void {
     if (this.lifecycle?.notifyPhaseAborted(phase, lastCompletedHook)) {
-      this.shutdownIfInactive();
+      this.shutdownIfInactive(lastCompletedHook);
     }
   }
 
