# Windows cmake build fails with no log error

**URL:** <https://travis-ci.community/t/windows-cmake-build-fails-with-no-log-error/3322>\
**Category:** Windows\
**Created:** [May 6, 2019, 2:27pm UTC](https://travis-ci.community/t/windows-cmake-build-fails-with-no-log-error/3322 "2019-05-06T14:27:25Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![dominic](https://sea1.discourse-cdn.com/flex015/user_avatar/travis-ci.community/dominic/32/14_2.png) [@dominic](https://travis-ci.community/u/dominic)\
**Post date:** [May 7, 2019, 8:20pm UTC](https://travis-ci.community/t/windows-cmake-build-fails-with-no-log-error/3322/2 "2019-05-07T20:20:59Z")

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@JonasVautherin This is most probably caused by your encrypted environment variable i.e. `GH_TOKEN`. Indeed, encrypted environment variables aren’t supported right now. See [Current known issues — Please read this before posting a new topic](https://travis-ci.community/t/current-known-issues-please-read-this-before-posting-a-new-topic/264/10).

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