Hi, while running workflows as stepfunctions, we wanted to use our own image for step executions which runs as non root user. But this fails with below error. is it possible to run as non root user or it has to be root always.

cc @thankful-ambulance-42457

before delving into the user permission possibility, just to doublecheck; is the custom image you are using bundling some version of metaflow in it as well? I'm wondering because the stack trace you are getting does point to metaflow internals, so at least some parts of it are accessible by the user. is there a minimum reproducible dockerfile you could share for testing this out? I can take a look early next week.