Why Does My Laravel Sitemap Generator Keep Playing Hide-and-Seek with New Content?

Hey everyone, hope you're all having a less frustrating day than my sitemap generator is giving me!

I just rolled out a new section on my Laravel app, packed with fresh content that I'm really excited about. Naturally, I want Google to see it ASAP, but my beloved Laravel sitemap generator package seems to have developed a mischievous streak.

• New articles and pages aren't showing up in the sitemap unless I manually run the generation command.
• I've got a cron job set up, but it's either not firing consistently, or it's just not picking up the latest changes as quickly as I'd hoped.
• Google Search Console is giving me that 'sitemap outdated' look, and frankly, it's making me feel judged.

What are the common pitfalls or best practices for ensuring a truly dynamic and automatically updated sitemap in a Laravel application, especially when content is added daily?