Build failing after upgrade of gatsby-source-contentful

Description

Upgraded gatsby-source-contentful from 2.3.56 to 3.1.0. Previously worked, now fails with the following output:

gatsby develop:

success open and validate gatsby-configs - 0.044s
success load plugins - 1.459s
success onPreInit - 0.040s
success initialize cache - 0.005s
success copy gatsby files - 0.044s
success onPreBootstrap - 0.017s
success createSchemaCustomization - 0.004s
error Accessing your Contentful space failed.
Try setting GATSBY_CONTENTFUL_OFFLINE=true to see if we can serve from cache.

Used options:
spaceId: "*********agp"
accessToken: "***************************************K0Cw"
downloadLocal: false
host: "cdn.contentful.com"
environment: "master"
localeFilter: true
forceFullSync: false
pageLimit: 100
assetDownloadWorkers: 50
useNameForId: true
richText: {}
not finished source and transform nodes - 0.239s
not finished Contentful: Fetch data (n1x5yig4pagp-master) - 0.138s

gatsby build (at Netlify):

3:26:44 PM: error Accessing your Contentful space failed.
3:26:44 PM: Try setting GATSBY_CONTENTFUL_OFFLINE=true to see if we can serve from cache.
3:26:44 PM: Used options:
3:26:44 PM: spaceId: "*********agp"
3:26:44 PM: accessToken: "***************************************K0Cw"
3:26:44 PM: downloadLocal: true
3:26:44 PM: host: "cdn.contentful.com"
3:26:44 PM: environment: "master"
3:26:44 PM: localeFilter: true
3:26:44 PM: forceFullSync: false
3:26:44 PM: pageLimit: 100
3:26:44 PM: assetDownloadWorkers: 50
3:26:44 PM: useNameForId: true
3:26:44 PM: richText: {}
3:26:44 PM: not finished source and transform nodes - 0.344s
3:26:44 PM: not finished Contentful: Fetch data (n1x5yig4pagp-master) - 0.145s

I’ve had a look at the release notes for 3.x.x and there doesn’t seem to be anything out of the ordinary.

I also saw https://github.com/gatsbyjs/gatsby/issues/27484 which looks similar, but since my previous working version of gatsby-source-contentful was higher than the one mentioned in that issue, I figured I’d open a new issue.

Environment

  System:
    OS: macOS 10.15.7
    CPU: (8) x64 Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz
    Shell: 5.8 - /usr/local/bin/zsh
  Binaries:
    Node: 14.15.0 - ~/.nvm/versions/node/v14.15.0/bin/node
    npm: 6.14.8 - ~/.nvm/versions/node/v14.15.0/bin/npm
  Languages:
    Python: 2.7.16 - /usr/bin/python
  Browsers:
    Chrome: 86.0.4240.111
    Firefox: 81.0.2
    Safari: 14.0
  npmPackages:
    gatsby: 2.25.0 => 2.25.0
    gatsby-image: 2.4.21 => 2.4.21
    gatsby-plugin-google-analytics: 2.4.0 => 2.4.0
    gatsby-plugin-manifest: 2.5.0 => 2.5.0
    gatsby-plugin-offline: 3.3.0 => 3.3.0
    gatsby-plugin-react-helmet: 3.3.14 => 3.3.14
    gatsby-plugin-robots-txt: 1.5.3 => 1.5.3
    gatsby-plugin-sharp: 2.7.0 => 2.7.0
    gatsby-plugin-sitemap: 2.5.0 => 2.5.0
    gatsby-plugin-styled-components: 3.3.14 => 3.3.14
    gatsby-plugin-svgr: 2.0.2 => 2.0.2
    gatsby-plugin-webpack-bundle-analyzer: 1.0.5 => 1.0.5
    gatsby-source-contentful: 3.1.0 => 3.1.0
    gatsby-source-filesystem: 2.4.0 => 2.4.0
    gatsby-transformer-sharp: 2.5.21 => 2.5.21

[pvdz]

This fix was published in gatsby-source-contentful@3.1.1

Please skip 3.1.0 😃

[pvdz]

Thanks for figuring it out! 😄