Data mismatch between Meta Ads Manager and Shopify

When comparing data on link clicks from Meta Ads Manager with data on actual online sessions from Shopify Analytics, the discrepancy is significant. Meta shows almost 800 clicks, while Shopify shows less than 300 sessions. What could this be related to? Is there any ready-made solution to get the correct Meta advertising data (real and not false CTR, the number of clicks, and CPC)?
Thanks in advance for your help, colleagues.