buildCommand doesn't apply for Render Docker builds

bin/render-build.sh

@@ -1,10 +0,0 @@
-#!/usr/bin/env bash
-# exit on error
-set -o errexit
-
-echo "render build"
-
-# bundle install
-# bundle exec rake assets:precompile
-# bundle exec rake assets:clean
-# bundle exec rake db:migrate

render.yaml

@@ -13,7 +13,6 @@ services:
     region: oregon
     branch: main
     plan: free
-    buildCommand: "./bin/render-build.sh"
     dockerCommand: "bundle exec puma -C config/puma.rb"
     numInstances: 1
     healthCheckPath: /up