warning PLR206 pipeloom.yml:1:1 model_paths entry 'models' does not exist
      hint: create the directory or remove the entry
error PLS107 pipeloom.yml:6:39 malformed interpolation '${env:1bad}'
      hint: use ${env:NAME}, ${env:NAME:-default} or ${var:name}
error PLS107 pipeloom.yml:6:61 malformed interpolation '${var:unclosed'
      hint: use ${env:NAME}, ${env:NAME:-default} or ${var:name}
