ESXi 6.7.0 - [Errno 28] No space left on devicevibs = VMware_locker_tools-light_188.8.131.5203738-16701467
Updating my ESXi server to ESXi-6.7.0-20200804001-standard (Build 16713306) resulted in the following error:
Ubuntu software center on 20.04 kept throwing an error today and wasn't working. To resolve simply kill the process in your system monitor.
I'm not sure why this was an issue but app installations and updates began working after I killed the process.