pyright doesn't finish starting up

[LachlanGray]

I have pyright set up to my liking, but LspStatus gives pyright: starting indefinitely. If I run pyright in watch mode in the command line with pyright -w file.py it reports quickly. I've configured pyright in vim-lsp to diagnose open files only, so it should be in the same ballpark. I'm wondering if there's something else I'm missing or if the behaviour is wrong.

here's how I'm registering it:

if executable('pyright')
    au User lsp_setup call lsp#register_server({
        \ 'name': 'pyright',
        \ 'cmd': {server_info->['pyright', '-w']},
        \ 'allowlist': ['python'],
        \ 'root_uri':{server_info->lsp#utils#path_to_uri(
        \  lsp#utils#find_nearest_parent_file_directory(
        \    lsp#utils#get_buffer_path(),
        \    ['setup.py', 'pyrightconfig.json', '.git/']
        \  ))},
        \ 'config': {
        \     'python': {
        \         'analysis': {
        \             'typeCheckingMode': 'basic',
        \             'diagnosticsMode': 'openFilesOnly',
        \             'diagnosticSeverityOverrides': {
        \                 'reportGeneralTypeIssues': 'warning',
        \                 'analyzeUnannotatedFunctions': 'warning',
        \                 'strictParameterNoneValue': 'warning',
        \                 'reportOptionalSubscript': 'warning',
        \                 'reportOptionalMemberAccess': 'warning',
        \                 'reportOptionalCall': 'warning',
        \                 'reportOptionalIterable': 'warning',
        \                 'reportOptionalContextManager': 'warning',
        \                 'reportOptionalOperand': 'warning',
        \                 'reportDeprecated': 'warning',
        \             },
        \         }
        \     }
        \ },
  \ })
endif

Is there something I forgot? Thanks!

[LachlanGray]

Ahah, I was running the wrong command. I had to use 'cmd': {server_info->['pyright-langserver', '--stdio']} instead