vcast media manager huge log files: safe to delete? Device Info

Phone: Samsung Galaxy S7
Carrier: Verizon Wireless

My issue
My phone is low on available space, so I wanted to delete some things. I noticed that the path Android/data/com.vcast.mediamanager/files/instabug/logs is taking up 1.47 GiB of just .txt log files! What is generating these, and is it safe to delete them?
Instabug is an app component for bug- crash- and app performance-monitoring.
Therefore it should be safe to delete this file.
I would also send a bug report to Verizon as com.vcast.mediamanager is their
Verizon Cloud app. May be they forgot to decrease the logging verboseness which leads to such a big log file.