I have set up a trigger in Cloud Build which uses a custom service account (say gcb-service-account). gcb-service-account is given "Cloud Build Service Account" role in IAM. I logged in to console using browser using my own user id having role of "Owner". When I trigger the build, it gives below error.
Failed to trigger build: Permission 'cloudbuild.builds.create' denied on resource 'projects/000000fab282f8ed' (or it may not exist)
When I looked at the logs using Duet AI, following is what it shows