Error found.
Please take screenshot and report this error to lex.bugs@lexfridman.com

Error message:
Invalid content and location string: embed

URL:
https://lexfridman.com/sponsors/embed

Error details:
common.php (138) - lex_assert
page-sponsors.php (48) - parse_content_and_location
/var/www/lex_fridman/wordpress/wp-includes/template-loader.php (106) - include
/var/www/lex_fridman/wordpress/wp-blog-header.php (19) - require_once