Error installing/updating game - Disk write failure

[Mike_cs]

Hello,

I'm getting an error installing or updating and ARK server. Not happening with CS:GO.

 

Connecting anonymously to Steam Public...Logged in OK

Waiting for user info...OK

force_install_dir ""

applicationmanager.cpp (3621) : Assertion Failed: m_vecInstallBaseFolders.Count() > 0

app_update 376030 validate

ERROR! Failed to install app '376030' (Disk write failure)

exit

 

Any thoughts?

[ECF]

https://steamcommunity.com/app/346110/discussions/0/152391995405429652/