Hi, checking it out, I’m able to reproduce this in general, and doesn’t look like the problem of the module. It appears to me, that fixdep is at the right place but not executable properly (right flags are setup, etc, checking with the devices team for details, this is preliminary check)
There are also other issues for newer releases, I believe, that we are still hunting down as well, see https://github.com/balena-io-playground/kernel-module-build/issues/7
We are working on resolving this, and will keep you posted!