[BUG]: Upgrading to ddtrace 3.2.1 breaks CI Visibility

[hdadkhah1]

Tracer Version(s)

2.8.4

Python Version(s)

Python 3.10.12

Pip Version(s)

pip 23.0.1

Bug Report

Currently in the process of upgrading python ddtrace from 2.8.4 to 3.2.1, and we noticed a breaking change that does not allow us to upgrade!

• We currently split our test runs into X workers, each worker runs a subset of test files of the same commit sha on the same machine, this is to parallelize test runs and faster execution.
  • previously (2.8.4) this worked fine and we could see all our tests show up in Test Runs page for the commit and branch.
  • after upgrade (3.2.1) we do not see any test runs from these machines showing up on that page anymore, it feels like some logic has changed in collection + reporting?

Reproduction Code

(parallel) pytest -v tests/test_file1.py tests/test_file2.py
(parallel) pytest -v tests/test_file3.py tests/test_file4.py
(parallel) pytest -v tests/test_file5.py tests/test_file6.py
(parallel) pytest -v tests/test_file7.py tests/test_file8.py

Error Logs

No response

Libraries in Use

No response

Operating System

No response