$ aws --version
aws-cli/2.2.5 Python/3.8.8 Darwin/20.4.0 exe/x86_64 prompt/off
@ sam --version
SAM CLI, version 1.21.1
$ node -v
12.22.1
$ volta -v
1.0.2
Create S3 Bucket on the us-east-1 region.
Rename yarn deploy 's --s3-bucket argument on the template.yml.
$ yarn build
$ yarn dev