Hi,

I am new to programming in linux environment and trying to build an image (for AsteroidOS) and get the following error message

ERROR: Nothing PROVIDES 'libhybris' (but /home/user/asteroid/src/meta-asteroid/recipes-nemomobile/sensorfw/sensorfw_git.bb DEPENDS on or otherwise requires it)
libhybris was skipped: PREFERRED_PROVIDER_virtual/mesa set to mesa, not libhybris
NOTE: Runtime target 'sensorfw' is unbuildable, removing...
Missing or unbuildable dependency chain was: ['sensorfw', 'libhybris']
ERROR: Required build target 'asteroid-image' has no buildable providers.
Missing or unbuildable dependency chain was: ['asteroid-image', 'sensorfw', 'libhybris']

What is wrong?

i would say the error message is pretty self-explanatory.
i'm a little bit unsure if you added some text to the output?
please copy-paste text full and verbatim, and put it into code blocks.
comments go outside.

all in all you need to provide4 more information about the environment and the build process, starting at zero. all commands & their output. links to source, project website etc.
we do not know asteroios, heck we don't even know which distro you re running this on.

if i had to guess, i'd say you need to install libhybris and/or libhybris-dev and/or any package that has the term 'hybris' in it.