.circleci/config.yml has this step in it:
- run: name: Install deps command: sudo apt install -y postgresql mysql-server leiningen
However, that always fails with:
E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable) E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it? Exited with code 100
What am I doing wrong?