When Page Changes Are Not Reflected in the Hugo Server (hugo server --ignoreCache)
This article explains the option that prevents cache from remaining when pages change in the Hugo server.
Ignore Cache Option
Even after starting the Hugo server and updating a page, changes may not be reflected even if you reload the web browser, especially in shared parts such as layouts and partials.
If the page build succeeds but changes are not reflected, it is a good idea to suspect the Hugo server cache. When running the hugo server command, using the --ignoreCache option renders the page without using the cache.
$ hugo server --ignoreCache