Log multiple uwsgi logger to stdout - django

Question

I'm running uwsgi inside a Docker container for a Django application. I want to log uwsgi, request, and django logs differently, so I created the following configuration in my .ini file.
[uwsgi]
logger = main file:/dev/stdout
logger = django file:/dev/stdout
logger = req file:/dev/stdout
log-format = "method": "%(method)", "uri": "%(uri)", "proto": "%(proto)", "status": %(status), "referer": "%(referer)", "user_agent": "%(uagent)", "remote_addr": "%(addr)", "http_host": "%(host)", "pid": %(pid), "worker_id": %(wid), "core": %(core), "async_switches": %(switches), "io_errors": %(ioerr), "rq_size": %(cl), "rs_time_ms": %(msecs), "rs_size": %(size), "rs_header_size": %(hsize), "rs_header_count": %(headers), "event": "uwsgi_request"
log-route = main ^((?!django).)*$
log-route = django django
log-route = req uwsgi_request
log-encoder = format:django ${msg}
log-encoder = nl:django
log-encoder = json:main {"timestamp": "${strftime:%%Y-%%m-%%dT%%H:%%M:%%S+00:00Z}", "message":"${msg}","severity": "INFO"}
log-encoder = nl:main
log-encoder = format:req {"timestamp": "${strftime:%%Y-%%m-%%dT%%H:%%M:%%S}", ${msg}}
log-encoder = nl:req
The problem is that now my logs for my django and req don't show up. I'm guessing that's because multiple loggers want to write to /dev/stdout and can't.
How can I 1. Write everything to stdout while 2. Formatting my logs differently based on a regex?
I confirmed this is the case by turning of some of the log routes and seeing everything work.