```
Run docker compose --file docker-compose.test.yml run sut
 Network dockerfile-heroku-cli_default  Creating
 Network dockerfile-heroku-cli_default  Created
/usr/bin/env: unrecognized option: S
BusyBox v1.37.0 (2025-12-16 14:19:28 UTC) multi-call binary.

Usage: env [-i0] [-u NAME]... [-] [NAME=VALUE]... [PROG ARGS]

Print current environment or run PROG after setting up environment

	-, -i	Start with empty environment
	-0	NUL terminated output
	-u NAME	Remove variable from environment
```