Please deactivate all the plugins not related to the theme and switch the parent theme, check the issue, deactivate all the blocking configurations for the while we are checking the issue https://prnt.sc/ql1b64
Woocommerce templates are the functional pages when you try to customize them or add any content it influences the functionality. By default, the search page result works properly with our theme. The reason for the problem on your site is either plugins or customization. Deactivate the plugins, remove customization and add one by one checking the problem to detect what causes the problem. There is no way to investigate.