Server crashed when webhook receives 400 status code response about hocuspocus HOT 3 CLOSED

async onChange(data) {
    if (!this.configuration.events.includes(Events.onChange)) {
        return;
    }
    const save = async () => { // add async
        try {
            await this.sendRequest(Events.onChange, {  // add await
                document: this.configuration.transformer.fromYdoc(data.document),
                documentName: data.documentName,
                context: data.context,
                requestHeaders: data.requestHeaders,
                requestParameters: Object.fromEntries(data.requestParameters.entries()),
            });
        }
        catch (e) {
            console.error(`Caught error in extension-webhook: ${e}`);
        }
    };
    if (!this.configuration.debounce) {
        return save();
    }
    this.debounce(data.documentName, save);
}