Hi

we just bought an odroid-n2 to build aarch64 packages in our internal obs instance.
I installed the obs-worker package on ubuntu18-04.
I configured it and the obs-worker starts, but when I check into the screen session I see:

nice: './bs_worker': Permission denied

when trying to run the nice command on the bs_worker file it fails also. 
How can I solve this issue?

Regards

Mathias