CircleCI lets you rerun a pipeline with ssh enabled so you can debug. It's helpful unless your failed step is at the end of a complex 20 minute deployment. I'll

CircleCI lets you rerun a pipeline with ssh enabled so you can debug. It's helpful unless your failed step is at the end of a complex 20 minute deployment. I'll usually run my docker image locally, copy over the source, and run the pipeline by hand to debug, but then I have to set up all the environment variables that I get from CircleCI/Bitbucket Pipelines, and even then there's no guarantee that my local tests are identical to what I'm seeing in the pipeline (just today I hit a memory limit in Bitbucket pipelines that I couldn't recreate locally).