Error during "docker-compose up"

[reflektoin]

Hi, thank you for this project!

While starting to run the dashboard interactively using the command docker-compose up I got an error
Step 3/11 : COPY setup.py README.md . When using COPY with more than one source file, the destination must be a directory and end with a /
The problem was fixed by adding a slash after the final dot in the Dockerfile, just as the error message tells, like so:
COPY setup.py README.md ./

I'm running
Ubuntu 22.04.1 LTS.
Docker version 20.10.18, build b40c2f6
docker-compose version 1.29.2, build unknown