Check quotas on a given filesystem in debug mode

Scan a filesystem for disk usage; create, check and repair quota files.
It is best to run quota check with quotas turned off to prevent damage or loss to quota files.
More information: <https://manned.org/quotacheck>.
Trick copyright: tl;dr; <https://github.com/tldr-pages/tldr>

sudo quotacheck --debug {{mountpoint}}

click the source code to copy install quotacheck on any operating system with command-not-found.com