in docker env pex build fails like this, how do you debug this?

pants.engine.process.ProcessExecutionFailure: Process 'Building 15 requirements for composer-trigger.docker/binary-deps.pex from the lockfiles/default-pyspark-3-5.lock resolve: google-auth==2.40.3, luigi==3.6.0, o
pentelemetry-api==1.34.1, opentelemetry-exporter-otlp-proto-grpc==1.34.1, opentelemetry-instrumentation-logging, opentelemetry-sdk==1.34.1, pydantic-settings==2.10.1, pydantic==2.11.7, python-json-logger==3.3.0, r
equests==2.32.4, setuptools==80.9.0, toml==0.10.2, types-requests==2.32.4.20250611, types-toml==0.10.8.20240310, typing-extensions==4.14.1' failed with exit code 1.
stdout:

stderr:
received exit code 1 during execution of `['/usr/bin/python3.13', '-s', '-E', '-m', 'venv', '/pants-sandbox/pants-sandbox-ARDbcW/.tmp/tmpgxx51485/pip']` while trying to execute `['/usr/bin/python3.13', '-s', '-E',
 '-m', 'venv', '/pants-sandbox/pants-sandbox-ARDbcW/.tmp/tmpgxx51485/pip']`

Switch to 2.28.0.rc0 since it fixes

--keep-sandboxes

to write a

__run.sh

which works with

docker_environment

thanks! I'll try that