# Issues running test

**URL:** <https://sel4.discourse.group/t/issues-running-test/423>\
**Category:** seL4 kernel\
**Created:** [October 14, 2021, 11:40pm UTC](https://sel4.discourse.group/t/issues-running-test/423 "2021-10-14T23:40:15Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![JonathonAnderson](https://avatars.discourse-cdn.com/v4/letter/j/b77776/32.png) [@JonathonAnderson](https://sel4.discourse.group/u/JonathonAnderson)\
**Post date:** [October 15, 2021, 1:24am UTC](https://sel4.discourse.group/t/issues-running-test/423/6 "2021-10-15T01:24:15Z")

</div>

In both environments `python --version` returns `Python 2.7.17`

using `./.repo/repo/repo init` worked in the environment where I set up the build dependencies manually

I’m getting a new error now. init-build.sh runs fine, but when I run ninja, I get `FAILED: kernel/CMakeFiles/kernel.elf.dir/kernel_all.c.obj`

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