UnityException: Can not sign the application

Build failed with exit code 101

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/cache@v3, actions/upload-artifact@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

[ServicesCore]: To use Unity's dashboard services, you need to link your Unity project to a project ID. To do this, go to Project Settings to select your organization, select your project and then link a project ID. You also need to make sure your organization has access to the required products. Visit https://dashboard.unity3d.com to sign up.

Assets/Stash/Scripts/Core/StashExceptions.cs(13,23): warning CS0114: 'StashRequestError.Message' hides inherited member 'Exception.Message'. To make the current member override that implementation, add the override keyword. Otherwise add the new keyword.

Assets/Stash.Sample/Scripts/DeeplinkExample.cs(64,23): warning CS1998: This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/cache@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

[ServicesCore]: To use Unity's dashboard services, you need to link your Unity project to a project ID. To do this, go to Project Settings to select your organization, select your project and then link a project ID. You also need to make sure your organization has access to the required products. Visit https://dashboard.unity3d.com to sign up.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/cache@v3, actions/upload-artifact@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

[ServicesCore]: To use Unity's dashboard services, you need to link your Unity project to a project ID. To do this, go to Project Settings to select your organization, select your project and then link a project ID. You also need to make sure your organization has access to the required products. Visit https://dashboard.unity3d.com to sign up.

Assets/Stash/Scripts/Core/StashExceptions.cs(13,23): warning CS0114: 'StashRequestError.Message' hides inherited member 'Exception.Message'. To make the current member override that implementation, add the override keyword. Otherwise add the new keyword.

Assets/Stash.Sample/Scripts/DeeplinkExample.cs(64,23): warning CS1998: This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.