Can't start language server from Emacs

[jcs090218]

I'm getting this error from the Emacs' lsp-mode client.

Request initialize failed with message: bad export type for `tree_sitter_tsx_external_scanner_create`: undefined (Internal Error)

Any help is appreciated!

Client is defined here: https://github.com/emacs-lsp/lsp-mode/blob/master/clients/lsp-cucumber.el.