crash formidable

Spark server(13330) listening on http://*:3000 in development mode
{ error: null
, ended: false
, maxFieldsSize: 2097152
, keepExtensions: true
, uploadDir: '/home/cronopio/kumokojo/ElementosDeJuicio/controllers/../public/imgs'
, encoding: 'utf-8'
, headers: null
, type: null
, bytesReceived: null
, bytesExpected: null
, _parser: null
, _flushing: 0
, _fieldsSize: 0
, _events: 
   { field: [Function]
   , file: [Function]
   , end: [Function]
   }
}

events:12
        throw arguments[1];
                       ^
Error: parser error, 0 of 1448 bytes parsed
    at IncomingForm.write (/home/cronopio/.local/lib/node/.npm/formidable/0.9.10/package/lib/formidable/incoming_form.js:120:17)
    at IncomingMessage.<anonymous> (/home/cronopio/.local/lib/node/.npm/formidable/0.9.10/package/lib/formidable/incoming_form.js:73:12)
    at IncomingMessage.emit (events:27:15)
    at HTTPParser.onBody (http:100:23)
    at Stream.ondata (http:763:22)
    at IOWatcher.callback (net:494:29)
    at node.js:768:9