diff --git a/src/common/LibplanetConsole.Common/Threading/TaskUtility.cs b/src/common/LibplanetConsole.Common/Threading/TaskUtility.cs
index 289dfe9a..80a087de 100644
--- a/src/common/LibplanetConsole.Common/Threading/TaskUtility.cs
+++ b/src/common/LibplanetConsole.Common/Threading/TaskUtility.cs
@@ -29,4 +29,17 @@ public static async Task<bool> TryDelay(
             return false;
         }
     }
+
+    public static async Task<bool> TryWait(Task task)
+    {
+        try
+        {
+            await task;
+            return true;
+        }
+        catch (Exception)
+        {
+            return false;
+        }
+    }
 }
diff --git a/src/console/LibplanetConsole.Console/Client.cs b/src/console/LibplanetConsole.Console/Client.cs
index 45ccd699..4fe80a0d 100644
--- a/src/console/LibplanetConsole.Console/Client.cs
+++ b/src/console/LibplanetConsole.Console/Client.cs
@@ -6,6 +6,7 @@
 using LibplanetConsole.Client.Grpc;
 using LibplanetConsole.Common;
 using LibplanetConsole.Common.Extensions;
+using LibplanetConsole.Common.Threading;
 using LibplanetConsole.Console.Grpc;
 using Microsoft.Extensions.Logging;
 
@@ -215,7 +216,7 @@ public async ValueTask DisposeAsync()
         {
             await _processCancellationTokenSource.CancelAsync();
             _processCancellationTokenSource.Dispose();
-            await _processTask;
+            await TaskUtility.TryWait(_processTask);
             _processTask = Task.CompletedTask;
             _process = null;
 
diff --git a/src/console/LibplanetConsole.Console/Node.cs b/src/console/LibplanetConsole.Console/Node.cs
index 9c6b5e4b..16eae484 100644
--- a/src/console/LibplanetConsole.Console/Node.cs
+++ b/src/console/LibplanetConsole.Console/Node.cs
@@ -4,6 +4,7 @@
 using LibplanetConsole.Blockchain.Grpc;
 using LibplanetConsole.Common;
 using LibplanetConsole.Common.Extensions;
+using LibplanetConsole.Common.Threading;
 using LibplanetConsole.Console.Grpc;
 using LibplanetConsole.Node;
 using LibplanetConsole.Node.Grpc;
@@ -240,7 +241,7 @@ public async ValueTask DisposeAsync()
         {
             await _processCancellationTokenSource.CancelAsync();
             _processCancellationTokenSource.Dispose();
-            await _processTask;
+            await TaskUtility.TryWait(_processTask);
             _processTask = Task.CompletedTask;
             _process = null;