[Intel-xe] ✗ CI.KUnit: failure for Separate GT and tile (rev2)

[Patchwork]

== Series Details ==

Series: Separate GT and tile (rev2)
URL   : https://patchwork.freedesktop.org/series/117614/
State : failure

== Summary ==

+ trap cleanup EXIT
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
ERROR:root:make[1]: Entering directory '/kernel/.kunit'
***
*** The source tree is not clean, please run 'make ARCH=um mrproper'
*** in /kernel
***
make[1]: *** [/kernel/Makefile:646: outputmakefile] Error 1
make[1]: Leaving directory '/kernel/.kunit'
make: *** [Makefile:226: __sub-make] Error 2

[07:10:56] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
+ cleanup
++ stat -c %u:%g /kernel
+ chown -R 1003:1003 /kernel