"Create blob" action in Azure Logic Apps fails but actually succeeds

Question

we have a logic app that takes HTTP requests and creates BLOBs from it. The last step is the "Create Blob". We had an incident, where the Create blob timed out

{
"error": {
"code": "BadRequest",
"message": "Http request failed: the server did not respond within the timeout limit. Please see logic app limits at https://aka.ms/logic-apps-limits-and-config#http-limits."
}
}

however it seems the blob was created and then overwritten. This is based on the fact that we have a webhook on this location and it got triggered twice. I assumed for a short time it was a 0kb blob in the first attempt and then full content, but the webhook processed the content twice correctly.

Afraid to say, there is not that much documentation on the working and issues of Create Blob i can find so hopping anyone encountered similar issue.

Thank you