Unexpected input(s) 'predicate-quantifier', valid inputs are ['token', 'working-directory', 'ref', 'base', 'filters', 'list-files', 'initial-fetch-depth']

Failed to download action 'https://api.github.com/repos/act10ns/slack/tarball/cfcc30955fe9377f4f55e1079e5419ee1014269f'. Error: Response status code does not indicate success: 504 (Gateway Timeout).