Hi Liliana, Liliana writes: > > Normally, such tests want to write to $HOME/.cache. I'm not sure > > why > > HOME isn't homeless-shelter in this output, but setting HOME or > > XDG_CACHE_HOME appropriately ought to resolve this one. > Oops, forgot about the value, normally we do (setenv "HOME" (getcwd)) > in the build directory, for XDG_CACHE_HOME that'd be (string-append > (getcwd) "/.cache"). If whatever creates this cache doesn't honour > XDG_CACHE_HOME, you'll have to find out which variable it honours or > potentially patch it. I couldn't find the right variable to make this error message disappear. I am not even sure where the error message comes from. It appears somewhere during the check phase of python-pyglet. However, turned out that this error message was not responsible for the failing tests and the tests now pass. Best Daniel