topic Re: Job Failures Observed In DBR 13.3 due to changes in pip package - aiosignal in Data Engineering

Job Failures Observed In DBR 13.3 due to changes in pip package - aiosignal

parthSundarka — Fri, 04 Jul 2025 09:08:48 GMT

Problem Statement

Few jobs running on DBR 13.3 have started failing with error mentioned below -

TypeError: TypeVarTuple.__init__() got an unexpected keyword argument 'default'
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
File ~/.ipykernel/1386/command--1-3777193663:13

Root Cause -

From the error stack trace, we could see the issue was raised by third party package "aiosignal" and the same was updated earlier today https://pypi.org/project/aiosignal/#history

The library's source code shows that the line raising the error was added recently.

Reference -

Solution

Please pin the library to "aiosignal==1.3.2", which is the previously known working version and that should fix the issue.

Re: Job Failures Observed In DBR 13.3 due to changes in pip package - aiosignal

szymon_dybczak — Fri, 04 Jul 2025 09:12:16 GMT

Thanks for sharing workaround @parthSundarka

Re: Job Failures Observed In DBR 13.3 due to changes in pip package - aiosignal

vaibhav4 — Thu, 10 Jul 2025 08:35:28 GMT

Even after keeping "aiosignal==1.3.2" some jobs are failing, with same error

Re: Job Failures Observed In DBR 13.3 due to changes in pip package - aiosignal

vinicius_borges — Thu, 10 Jul 2025 16:16:13 GMT

yeah, same for me, did you manage to find a solution?

Re: Job Failures Observed In DBR 13.3 due to changes in pip package - aiosignal

pradr — Tue, 22 Jul 2025 01:13:24 GMT

Pinning down aiosignal==1.3.2 worked for me, are you sure the package you are building is using the pinned version?