Error: unknown flag: --invalid-flag
Usage:
  clusterctl create cluster [flags]

Flags:
  -a, --addon-components string               A yaml file containing cluster addons to apply to the internal cluster
      --bootstrap-cluster-cleanup             Whether to cleanup the bootstrap cluster after bootstrap. (default true)
  -e, --bootstrap-cluster-kubeconfig string   Sets the bootstrap cluster to be an existing Kubernetes cluster.
      --bootstrap-flags strings               Command line flags to be passed to the chosen bootstrapper
      --bootstrap-only-components string      A yaml file containing components to apply only on the bootstrap cluster (before the provider components are applied) but not the provisioned cluster
      --bootstrap-type string                 The cluster bootstrapper to use. (default "none")
  -c, --cluster string                        A yaml file containing cluster object definition. Required.
  -h, --help                                  help for cluster
      --kubeconfig-out string                 Where to output the kubeconfig for the provisioned cluster (default "kubeconfig")
  -m, --machines string                       A yaml file containing machine object definition(s). Required.
      --provider string                       Which provider deployment logic to use. Required.
  -p, --provider-components string            A yaml file containing cluster api provider controllers and supporting objects. Required.

Global Flags:
      --alsologtostderr                  log to standard error as well as files
      --kubeconfig string                Paths to a kubeconfig. Only required if out-of-cluster.
      --log-flush-frequency duration     Maximum number of seconds between log flushes (default 5s)
      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
      --log_dir string                   If non-empty, write log files in this directory
      --log_file string                  If non-empty, use this log file
      --logtostderr                      log to standard error instead of files (default true)
      --master --kubeconfig              (Deprecated: switch to --kubeconfig) The address of the Kubernetes API server. Overrides any value in kubeconfig. Only required if out-of-cluster.
      --skip_headers                     If true, avoid header prefixes in the log messages
      --stderrthreshold severity         logs at or above this threshold go to stderr (default 2)
  -v, --v Level                          log level for V logs
      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging

unknown flag: --invalid-flag
