Node app in Heroku: Module build failed: Error: Unexpected “space” found












0















I have a node app that has been live on Heroku for a year, but the last update is now crashing on build. I haven't seen this error before and can't find any help.



Here is the error log:



       yarn run v1.12.3
$ react-scripts build
Creating an optimized production build...
Failed to compile.

./src/components/Admin_Navigation/navigation.css
Module build failed: Error: Unexpected "space" found.


error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! sonar@1.0.0 heroku-postbuild: `yarn build`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the sonar@1.0.0 heroku-postbuild script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! /tmp/npmcache.22xgq/_logs/2018-11-22T00_36_38_522Z-debug.log
-----> Build failed

We're sorry this build is failing! You can troubleshoot common issues here:
https://devcenter.heroku.com/articles/troubleshooting-node-deploys

Some possible problems:

- Dangerous semver range (>) in engines.node
https://devcenter.heroku.com/articles/nodejs-support#specifying-a-node-js-version

Love,
Heroku

! Push rejected, failed to compile Node.js app.
! Push failed


I've tried the following:




  1. Update Yarn Lock

  2. Update package.JSON

  3. Updated Yarn & Node versions


Any of your thoughts are appreciated. Thanks



Update: this problem was resolved by reverting the package.json "engines" dependency to an earlier version of node (from v10.13.0 to v0.13.1). I don't think that's the right answer, so I'm leaving this open for a little longer to see if anyone has a better explanation. Thanks










share|improve this question





























    0















    I have a node app that has been live on Heroku for a year, but the last update is now crashing on build. I haven't seen this error before and can't find any help.



    Here is the error log:



           yarn run v1.12.3
    $ react-scripts build
    Creating an optimized production build...
    Failed to compile.

    ./src/components/Admin_Navigation/navigation.css
    Module build failed: Error: Unexpected "space" found.


    error Command failed with exit code 1.
    info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
    npm ERR! code ELIFECYCLE
    npm ERR! errno 1
    npm ERR! sonar@1.0.0 heroku-postbuild: `yarn build`
    npm ERR! Exit status 1
    npm ERR!
    npm ERR! Failed at the sonar@1.0.0 heroku-postbuild script.
    npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
    npm ERR! A complete log of this run can be found in:
    npm ERR! /tmp/npmcache.22xgq/_logs/2018-11-22T00_36_38_522Z-debug.log
    -----> Build failed

    We're sorry this build is failing! You can troubleshoot common issues here:
    https://devcenter.heroku.com/articles/troubleshooting-node-deploys

    Some possible problems:

    - Dangerous semver range (>) in engines.node
    https://devcenter.heroku.com/articles/nodejs-support#specifying-a-node-js-version

    Love,
    Heroku

    ! Push rejected, failed to compile Node.js app.
    ! Push failed


    I've tried the following:




    1. Update Yarn Lock

    2. Update package.JSON

    3. Updated Yarn & Node versions


    Any of your thoughts are appreciated. Thanks



    Update: this problem was resolved by reverting the package.json "engines" dependency to an earlier version of node (from v10.13.0 to v0.13.1). I don't think that's the right answer, so I'm leaving this open for a little longer to see if anyone has a better explanation. Thanks










    share|improve this question



























      0












      0








      0








      I have a node app that has been live on Heroku for a year, but the last update is now crashing on build. I haven't seen this error before and can't find any help.



      Here is the error log:



             yarn run v1.12.3
      $ react-scripts build
      Creating an optimized production build...
      Failed to compile.

      ./src/components/Admin_Navigation/navigation.css
      Module build failed: Error: Unexpected "space" found.


      error Command failed with exit code 1.
      info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
      npm ERR! code ELIFECYCLE
      npm ERR! errno 1
      npm ERR! sonar@1.0.0 heroku-postbuild: `yarn build`
      npm ERR! Exit status 1
      npm ERR!
      npm ERR! Failed at the sonar@1.0.0 heroku-postbuild script.
      npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
      npm ERR! A complete log of this run can be found in:
      npm ERR! /tmp/npmcache.22xgq/_logs/2018-11-22T00_36_38_522Z-debug.log
      -----> Build failed

      We're sorry this build is failing! You can troubleshoot common issues here:
      https://devcenter.heroku.com/articles/troubleshooting-node-deploys

      Some possible problems:

      - Dangerous semver range (>) in engines.node
      https://devcenter.heroku.com/articles/nodejs-support#specifying-a-node-js-version

      Love,
      Heroku

      ! Push rejected, failed to compile Node.js app.
      ! Push failed


      I've tried the following:




      1. Update Yarn Lock

      2. Update package.JSON

      3. Updated Yarn & Node versions


      Any of your thoughts are appreciated. Thanks



      Update: this problem was resolved by reverting the package.json "engines" dependency to an earlier version of node (from v10.13.0 to v0.13.1). I don't think that's the right answer, so I'm leaving this open for a little longer to see if anyone has a better explanation. Thanks










      share|improve this question
















      I have a node app that has been live on Heroku for a year, but the last update is now crashing on build. I haven't seen this error before and can't find any help.



      Here is the error log:



             yarn run v1.12.3
      $ react-scripts build
      Creating an optimized production build...
      Failed to compile.

      ./src/components/Admin_Navigation/navigation.css
      Module build failed: Error: Unexpected "space" found.


      error Command failed with exit code 1.
      info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
      npm ERR! code ELIFECYCLE
      npm ERR! errno 1
      npm ERR! sonar@1.0.0 heroku-postbuild: `yarn build`
      npm ERR! Exit status 1
      npm ERR!
      npm ERR! Failed at the sonar@1.0.0 heroku-postbuild script.
      npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
      npm ERR! A complete log of this run can be found in:
      npm ERR! /tmp/npmcache.22xgq/_logs/2018-11-22T00_36_38_522Z-debug.log
      -----> Build failed

      We're sorry this build is failing! You can troubleshoot common issues here:
      https://devcenter.heroku.com/articles/troubleshooting-node-deploys

      Some possible problems:

      - Dangerous semver range (>) in engines.node
      https://devcenter.heroku.com/articles/nodejs-support#specifying-a-node-js-version

      Love,
      Heroku

      ! Push rejected, failed to compile Node.js app.
      ! Push failed


      I've tried the following:




      1. Update Yarn Lock

      2. Update package.JSON

      3. Updated Yarn & Node versions


      Any of your thoughts are appreciated. Thanks



      Update: this problem was resolved by reverting the package.json "engines" dependency to an earlier version of node (from v10.13.0 to v0.13.1). I don't think that's the right answer, so I'm leaving this open for a little longer to see if anyone has a better explanation. Thanks







      javascript node.js heroku






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      edited Dec 12 '18 at 18:08







      Israel Peck

















      asked Nov 22 '18 at 0:48









      Israel PeckIsrael Peck

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