Hello
The warning occurs when the Adobe Commerce B2B website adds over 100 SKUs to the cart.
"Snowplow: Event (45396B) too big, max is 40000" the issue is, It exceeds the size limit, with a maximum of 40,000 bytes.
This setting is configured in the file: packages/storefront-events-collector/src/snowplow.ts, where maxPostBytes is set to 40,000.
According to Snowplow's documentation (https://docs.snowplow.io/docs/sources/trackers/web-trackers/configuring-how-events-sent/#post-support), increasing this value could resolve the warning.
Can you increase this value to prevent the issue?
Attached some screenshots for more referecne.



Thank you