Pathologic was missing because of a .git folder inside.
[yaffs-website] / web / modules / contrib / memcache / src / Lock /
drwxr-xr-x   ..
-rw-r--r-- 2920 MemcacheLockBackend.php
-rw-r--r-- 1152 MemcacheLockFactory.php
-rw-r--r-- 939 PersistentMemcacheLockBackend.php