Lambda Docker: dockerfile.v0 failed

Today I had been debugging and building my docker based lambda. All of the sudden, I start getting this error

failed to solve with frontend dockerfile.v0: failed to create LLB definition: unexpected status code [manifests 3.8]: 400 Bad Request

I googled it without success. I closed VS Code. Nada.

I closed and restarted Docker Desktop. Nada.

I noticed I had a pending update on the Docker Desktop notifications. I completed the update. Then…

I shut down my mac. Restarted it and bam! It started working again.

hope this helps.