Some transformations were failing in several clusters for couple of minutes.

Incident Report for Fivetran

Resolved

Incident Summary

Description:
Dbt couldn’t install packages, the error was “External call exception: not a gzip file“ when fetching a package from the dbt-hub. It was an source dbt hub side issue.

Timeline:
July, 29, from 00:47 until 00:51 UTC.

Cause:
The issue was caused by some failure on the dbt hub side.

Resolution:
The issue has been fully resolved, and all affected clusters have returned to normal functionality.

Posted Jul 29, 2025 - 01:00 UTC