Hello,
i saw there is an update in this forum for the Quad Sata Hat and i tried to install it like the manual but when i try i get this error 
anyone knows why it does this and the directory is missing?
running install
error: can’t create or remove files in install directory
The following error occurred while trying to add or remove files in the
installation directory:
[Errno 2] No such file or directory: '/usr/local/lib/python3.7/dist-packages/test-easy-install-8419.write-test'
The installation directory you specified (via --install-dir, --prefix, or
the distutils default setting) was:
/usr/local/lib/python3.7/dist-packages/
This directory does not currently exist. Please create it and try again, or
choose a different installation directory (using the -d or --install-dir
option).
(Reading database … 165546 files and directories currently installed.)
Preparing to unpack /tmp/tmp.e0k1UIbIia …
Removed /etc/systemd/system/multi-user.target.wants/rockpi-sata.service.
Unpacking rockpi-sata (0.14) over (0.14) …
Setting up rockpi-sata (0.14) …
Created symlink /etc/systemd/system/multi-user.target.wants/rockpi-sata.service → /lib/systemd/system/rockpi-sata.service.
sh: 0: getcwd() failed: No such file or directory
sh: 0: getcwd() failed: No such file or directory
sh: 0: getcwd() failed: No such file or directory
sh: 0: getcwd() failed: No such file or directory