Docker Push not skipped when using Docker Desktop 4.31

[im-aIex]

Expected Behavior

When building/running a local image via Docker Desktop k8s cluster the image is not pushed to an external registry.

STEP 2/3 — Pushing [IMAGE_NAME]
Skipping push: building on cluster's container runtime

Current Behavior

The image is attempting to push to docker.io and failing due to authentication.

STEP 2/3 — Pushing [IMAGE_NAME]
Pushing with Docker client
Authenticating to image repo: docker.io
Sending image data

Build Failed: docker push: pushing image "docker.io/library/[IMAGE_NAME]": denied: requested access to the resource is denied

Steps to Reproduce

1. Upgrade to Docker Desktop 4.31.1
2. Attempt to tilt up with a local image built/deployed

Context

tilt doctor Output

$ tilt doctor
Tilt: v0.33.16, built 2024-06-07
System: windows-amd64
---
Docker
- Host: npipe:////./pipe/dockerDesktopLinuxEngine
- Server Version: 26.1.4
- API Version: 1.45
- Builder: 2
- Compose Version: v2.18.1
---
Kubernetes
- Env: docker-desktop
- Context: docker-desktop
- Cluster Name: docker-desktop
- Namespace: default
- Container Runtime: docker
- Version: v1.29.2
- Cluster Local Registry: none
---

About Your Use Case

Unable to use tilt with the latest version of Docker Desktop (which fixed other issues wrt CoreDNS).

[nicks]

thanks for the report!