@pytorchbot: error: argument command: invalid choice: 'cancel' (choose from 'merge', 'revert', 'rebase', 'label', 'drci', 'lint', 'fix-lint', 'apply-lint', 'cherry-pick')

usage: @pytorchbot [-h]
                   
                   {merge,revert,rebase,label,drci,lint,fix-lint,apply-lint,cherry-pick}
                   ...

usage: @pytorchbot [-h]
                   
                   {merge,revert,rebase,label,drci,lint,fix-lint,apply-lint,cherry-pick}
                   ...

In order to invoke the bot on your PR, include a line that starts with
@pytorchbot anywhere in a comment. That line will form the command; no
multi-line commands are allowed. Some commands may be used on issues as specified below.

Example:
    Some extra context, blah blah, wow this PR looks awesome

    @pytorchbot merge

optional arguments:
  -h, --help            Show this help message and exit.

command:
  {merge,revert,rebase,label,drci,lint,fix-lint,apply-lint,cherry-pick}
    merge               Merge a PR
    revert              Revert a PR
    rebase              Rebase a PR
    label               Add label to a PR
    drci                Update Dr. CI
    lint                Apply lint fixes to a PR
    fix-lint            ==SUPPRESS==
    apply-lint          ==SUPPRESS==
    cherry-pick         Cherry pick a PR onto a release branch

usage: @pytorchbot merge [-f MESSAGE | -i] [-ic] [-r [{viable/strict,main}]]

Merge an accepted PR, subject to the rules in .github/merge_rules.json.
By default, this will wait for all required checks (lint, pull) to succeed before merging.

optional arguments:
  -f MESSAGE, --force MESSAGE
                        Merge without checking anything. This requires a reason for auditting purpose, for example:
                        @pytorchbot merge -f 'Minor update to fix lint. Expecting all PR tests to pass'
                        
                        Please use `-f` as last resort, prefer `--ignore-current` to continue the merge ignoring current failures. This will allow currently pending tests to finish and report signal before the merge.
  -i, --ignore-current  Merge while ignoring the currently failing jobs.  Behaves like -f if there are no pending jobs.
  -ic                   Old flag for --ignore-current. Deprecated in favor of -i.
  -r [{viable/strict,main}], --rebase [{viable/strict,main}]
                        Rebase the PR to re run checks before merging.  Accepts viable/strict or main as branch options and will default to viable/strict if not specified.

usage: @pytorchbot revert -m MESSAGE -c
                          {nosignal,ignoredsignal,landrace,weird,ghfirst,autorevert}

Revert a merged PR. This requires that you are a Meta employee.

Example:
  @pytorchbot revert -m="This is breaking tests on trunk. hud.pytorch.org/" -c=nosignal

optional arguments:
  -m MESSAGE, --message MESSAGE
                        The reason you are reverting, will be put in the commit message. Must be longer than 3 words.
  -c {nosignal,ignoredsignal,landrace,weird,ghfirst,autorevert}, --classification {nosignal,ignoredsignal,landrace,weird,ghfirst,autorevert}
                        A machine-friendly classification of the revert reason.

usage: @pytorchbot rebase [-s | -b BRANCH]

Rebase a PR. Rebasing defaults to the stable viable/strict branch of pytorch.
Repeat contributor may use this command to rebase their PR.

optional arguments:
  -s, --stable          [DEPRECATED] Rebase onto viable/strict
  -b BRANCH, --branch BRANCH
                        Branch you would like to rebase to

usage: @pytorchbot label labels [labels ...]

Adds label to a PR or Issue [Can be used on Issues]

positional arguments:
  labels  Labels to add to given Pull Request or Issue [Can be used on Issues]

usage: @pytorchbot drci 

Update Dr. CI. Updates the Dr. CI comment on the PR in case it's gotten out of sync with actual CI results.

usage: @pytorchbot lint 

Apply lint fixes to the PR. This will trigger a workflow that automatically
applies lint fixes and pushes them to the PR branch.

Aliases: @pytorchbot fix-lint, @pytorchbot apply-lint

usage: @pytorchbot cherry-pick --onto ONTO [--fixes FIXES] -c
                               {regression,critical,fixnewfeature,docs,release}

Cherry pick a pull request onto a release branch for inclusion in a release

optional arguments:
  --onto ONTO, --into ONTO
                        Branch you would like to cherry pick onto (Example: release/2.1)
  --fixes FIXES         Link to the issue that your PR fixes (Example: https://github.com/pytorch/pytorch/issues/110666)
  -c {regression,critical,fixnewfeature,docs,release}, --classification {regression,critical,fixnewfeature,docs,release}
                        A machine-friendly classification of the cherry-pick reason.