Starting Cosmos SDK.

[pigfox]

I cloned https://github.com/cosmos/cosmos-sdk and then tried to spin it up.
The I attempted to use the docker-compose in the repo.
`$ (main) docker-compose up
Pulling simdnode0 (cosmossdk/simd:)...
ERROR: The image for the service you're trying to recreate has been removed. If you continue, volume data could be lost. Consider backing up your data before continuing.

Continue with the new image? [yN]y
Pulling simdnode0 (cosmossdk/simd:)...
ERROR: pull access denied for cosmossdk/simd, repository does not exist or may require 'docker login': denied: requested access to the resource is denied
The directory simd does not exist.$ (main) tree -L 1
├── api
├── baseapp
├── buf.work.yaml
├── CHANGELOG.md
├── client
├── cliff.toml
├── codec
├── CODE_OF_CONDUCT.md
├── CODING_GUIDELINES.md
├── collections
├── contrib
├── CONTRIBUTING.md
├── core
├── crypto
├── depinject
├── docker-compose.yml
├── Dockerfile
├── docs
├── errors
├── fuzz
├── go.mod
├── go.sum
├── go.work.example
├── indexer
├── internal
├── LICENSE
├── log
├── Makefile
├── math
├── orm
├── proto
├── README.md
├── RELEASE_PROCESS.md
├── RELEASES.md
├── ROADMAP.md
├── runtime
├── schema
├── scripts
├── SECURITY.md
├── server
├── simapp
├── simsx
├── sonar-project.properties
├── std
├── store
├── systemtests
├── telemetry
├── tests
├── testutil
├── tools
├── types
├── UPGRADING.md
├── UPGRADING_v2.md
├── version
└── x

35 directories, 21 files`
Any idea how to spin up a Cosmos-SDK chain and create a basic transaction?