I'm using validated-method to created a insert method but it crash to run meteor

help
1

I’m using validated-method to created an insert method but it crash to run meteor

export const hasAtLeastOnePenpal = new ValidatedMethod({
  name: 'hasAtLeastOnePenpal',
  validate: new SimpleSchema({
    id: { type: String }
  }).validator(),
  run(id) {
    return true
  }
});

error message

I20170113-10:12:35.409(1)? info:  =====> Meteor App restarted Fri Jan 13 2017 10:12:35 GMT+0100 (CET) <=====
=> Exited with code: 1
=> Your application is crashing. Waiting for file change.`
2

hello no response anybody can help