litecoin user doesn't have permissions?

[benzmuircroft]

docker run --rm --user litecoin -it --name litecoin-server uphold/litecoin-core:latest litecoind -daemon

Gives me a tonne of errors then exits:

chmod: changing permissions of '/home/litecoin/.litecoin': Operation not permitted
Could not chmod /home/litecoin/.litecoin (may not have appropriate permissions)
chown: changing ownership of '/home/litecoin/.litecoin': Operation not permitted
Could not chown /home/litecoin/.litecoin (may not have appropriate permissions)
/entrypoint.sh: setting data directory to /home/litecoin/.litecoin
Error: Failed saving settings file:
- Error: Unable to open settings file /home/litecoin/.litecoin/settings.json.tmp for writing