The site octaverc has code that tries to keep the package directory up-to-date. That's a no-no, since normal users don't have permission to change files under /usr/lib.
Could you please remove that code and put the update into a post-install script? Regards, Achim. -- +<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+ Wavetables for the Waldorf Blofeld: http://Synth.Stromeko.net/Downloads.html#BlofeldUserWavetables