error GraphQL Error Unknown type "PrismicPostBodyText".

Hey, fantastic starter, really eager to get rolling with it. I have tried all I can think of to resolve this issue and followed every step. Maybe I am simply missing something. I am a bit of a noob with graphQL and Gatsby, prismic is a first for me too.

I have used the README and followed it very carefully step by step. I have read the previous issue with a similar error https://github.com/LekoArts/gatsby-starter-prismic/issues/5

I cannot stop this error from happening

> gatsby-starter-prismicio@1.0.0 develop /Users/davidjamesmitten/Dev/sites/dave-blog-site
> gatsby develop

success open and validate gatsby-configs — 0.144 s
success load plugins — 0.241 s
success onPreInit — 0.866 s
success delete html and css files from previous builds — 0.011 s
success initialize cache — 0.004 s
success copy gatsby files — 0.093 s
success onPreBootstrap — 0.008 s
⠁ Starting to fetch data from Prismic
error Plugin gatsby-source-prismic returned an error


  Error: Unexpected status code [401] on URL https://gatsby-starter-prismic.prismic.io/api/v2?access_token=MC5YRUxZaVJBQUFDRUFHUExG.77-9TGcxej_vv71mW--_vRxu77-9W--_vWvvv71WJHAiTO  -_ve-_ve-_vR10Ie-_vXBWbQ
  
  - prismic-javascript.min.js:1 
    [dave-blog-site]/[prismic-javascript]/dist/prismic-javascript.min.js:1:14909
  
  - util.js:16 tryCatcher
    [dave-blog-site]/[bluebird]/js/release/util.js:16:23
  
  - promise.js:512 Promise._settlePromiseFromHandler
    [dave-blog-site]/[bluebird]/js/release/promise.js:512:31
  
  - promise.js:569 Promise._settlePromise
    [dave-blog-site]/[bluebird]/js/release/promise.js:569:18
  
  - promise.js:614 Promise._settlePromise0
    [dave-blog-site]/[bluebird]/js/release/promise.js:614:10
  
  - promise.js:694 Promise._settlePromises
    [dave-blog-site]/[bluebird]/js/release/promise.js:694:18
  
  - async.js:138 _drainQueueStep
    [dave-blog-site]/[bluebird]/js/release/async.js:138:12
  
  - async.js:131 _drainQueue
    [dave-blog-site]/[bluebird]/js/release/async.js:131:9
  
  - async.js:147 Async._drainQueues
    [dave-blog-site]/[bluebird]/js/release/async.js:147:5
  
  - async.js:17 Immediate.Async.drainQueues
    [dave-blog-site]/[bluebird]/js/release/async.js:17:14
  

warning The gatsby-source-prismic plugin has generated no Gatsby nodes. Do you need it?
success source and transform nodes — 0.541 s
success building schema — 0.201 s
error gatsby-node.js returned an error


  TypeError: Cannot read property 'allPrismicPost' of undefined
  
  - gatsby-node.js:41 Object.exports.createPages
    /Users/davidjamesmitten/Dev/sites/dave-blog-site/gatsby-node.js:41:35
  
  

success createPages — 0.018 s
success createPagesStatefully — 0.051 s
success onPreExtractQueries — 0.001 s
success update schema — 0.091 s
error GraphQL Error Unknown type "PrismicPostBodyText".

  file: /Users/davidjamesmitten/Dev/sites/dave-blog-site/src/templates/post.jsx

  13 |         categories {
  14 |           category {
  15 |             document {
  16 |               data {
  17 |                 name
  18 |               }
  19 |             }
  20 |           }
  21 |         }
  22 |         body {
> 23 |           ... on PrismicPostBodyText {
     |                  ^
  24 |             slice_type
  25 |             id
  26 |             primary {
  27 |               text {
  28 |                 html
  29 |               }
  30 |             }
  31 |           }
  32 |           ... on PrismicPostBodyCodeBlock {
  33 |             slice_type

success extract queries from components — 0.199 s
⠁ (node:24681) DeprecationWarning: Passing lineNumber and colNumber is deprecated to @babel/code-frame. Please use `codeFrameColumns`.
success run graphql queries — 0.012 s — 2/2 226.25 queries/second
success write out page data — 0.010 s
success write out redirect data — 0.001 s
⠄ onPostBootstrapdone generating icons for manifest
success onPostBootstrap — 0.244 s

info bootstrap finished - 6.066 s

 DONE  Compiled successfully in 2217ms                                                                                                                                    08:33:30


You can now view gatsby-starter-prismicio in the browser.

  http://localhost:8000/

View GraphiQL, an in-browser IDE, to explore your site's data and schema

  http://localhost:8000/___graphql

Note that the development build is not optimized.
To create a production build, use gatsby build

ℹ ｢wdm｣: 
ℹ ｢wdm｣: Compiled successfully.

[YaroslawBagriy]

Another problem which could help some people is that in the gatsby-config.js file, it is necessary to remove the lang: ‘en-gb’ if English is your only language. I spent a few hours getting this to build because of the language problem. Thank you again LekoArts, this is an amazing blog!

[balakedev]

@LekoArts

How do we make it so that the slices are not mandatory? So that clients can plug and play what they like?