Urgent: Struggling with dynamic laravel seo sitemap generation!

man, i just launched this 'Dynamic XML Sitemap for Laravel & All Websites' and i've hit a complete wall. i've been trying to get this thing perfect for hours now and i'm losing my mind. the dynamic sitemap for my laravel app just ain't auto-updating or generating correctly, and it's driving me absolutely insane. i mean, what's the point of a dynamic sitemap if it's static, right? it's supposed to be Auto-Updating & Future-Proof, but it's just... stuck.

i've played around with a few laravel seo sitemap packages, tried some custom scripts, even double-checked my cron jobs to make sure they're firing, but seriously, no luck at all. it's like it just refuses to refresh. i even cleared the cash multiple times. i keep seeing this in my logs:

[2023-10-27 15:45:01] local.ERROR: Sitemap generation failed: XML_PARSE_ERROR - Malformed URL encountered. {"exception":"[object] (SitemapGenerator\\Exceptions\\GenerationException(code: 0): Sitemap generation failed: XML_PARSE_ERROR - Malformed URL encountered. at /var/www/html/vendor/sitemap-generator/src/SitemapGenerator.php:123)"}
[2023-10-27 15:45:01] local.ERROR: Cron job for sitemap update completed with errors.

i seriously need some expert eyes on this. has anyone faced this kinda issue with `laravel seo` sitemap generation or auto-updating? any ideas on what could be blocking the auto-update or causing these consistent generation failures? i'm really at my wit's end. please, any help is super appreciated, i'm feeling really desperate here. help a brother out please...