FATA[0000] unable to run root command: accepts at most 0 arg(s), received 1

[patsevanton]

kubectl krew install df-pv

Updated the local copy of plugin index.
Installing plugin: df-pv
Installed plugin: df-pv
\
 | Use this plugin:
 |      kubectl df-pv
 | Documentation:
 |      https://github.com/yashbhutwala/kubectl-df-pv
/
WARNING: You installed plugin "df-pv" from the krew-index plugin repository.
   These plugins are not audited for security by the Krew maintainers.
   Run them at your own risk.

kubectl df-pv

INFO[2021-07-19T16:32:50Z] Either no volumes found in namespace/s: 'all' or the storage provisioner used for the volumes does not publish metrics to kubelet 

kubectl df-pv all

Error: accepts at most 0 arg(s), received 1
Usage:
  df-pv [flags]

Flags:
      --as string                      Username to impersonate for the operation
      --as-group stringArray           Group to impersonate for the operation, this flag can be repeated to specify multiple groups.
      --cache-dir string               Default HTTP cache directory (default "/home/apatsev/.kube/http-cache")
      --certificate-authority string   Path to a cert file for the certificate authority
      --client-certificate string      Path to a client certificate file for TLS
      --client-key string              Path to a client key file for TLS
      --cluster string                 The name of the kubeconfig cluster to use
      --context string                 The name of the kubeconfig context to use
  -d, --disable-color                  boolean flag for disabling colored output
  -h, --help                           help for df-pv
      --insecure-skip-tls-verify       If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure
      --kubeconfig string              Path to the kubeconfig file to use for CLI requests.
  -n, --namespace string               If present, the namespace scope for this CLI request
      --request-timeout string         The length of time to wait before giving up on a single server request. Non-zero values should contain a corresponding time unit (e.g. 1s, 2m, 3h). A value of zero means don't timeout requests. (default "0")
  -s, --server string                  The address and port of the Kubernetes API server
      --tls-server-name string         Server name to use for server certificate validation. If it is not provided, the hostname used to contact the server is used
      --token string                   Bearer token for authentication to the API server
      --user string                    The name of the kubeconfig user to use
  -v, --verbosity string               log level; one of [info, debug, trace, warn, error, fatal, panic] (default "info")

FATA[0000] unable to run root command: accepts at most 0 arg(s), received 1
run df-pv root command
github.com/yashbhutwala/kubectl-df-pv/pkg/df-pv.InitAndExecute
        /home/runner/work/kubectl-df-pv/kubectl-df-pv/pkg/df-pv/root.go:30
main.main
        /home/runner/work/kubectl-df-pv/kubectl-df-pv/cmd/df-pv/main.go:10
runtime.main
        /opt/hostedtoolcache/go/1.14.7/x64/src/runtime/proc.go:203
runtime.goexit
        /opt/hostedtoolcache/go/1.14.7/x64/src/runtime/asm_amd64.s:1373 

[ml0renz0]

Same here, I'm using precompiled binary 0.3.0 linux-amd64 on alpine 3.15.0