The launch process has a lot of redundant apt updates that only slow the launch process. There are also repeated messages in like the one below that can be cleaned up by adding an environment variable DEBIAN_FRONTEND=noninteractive.
debconf: unable to initialize frontend: Dialog
debconf: (Dialog frontend will not work on a dumb terminal, an emacs shell buffer, or without a controlling terminal.)
debconf: falling back to frontend: Readline
debconf: unable to initialize frontend: Readline
debconf: (This frontend requires a controlling tty.)
debconf: falling back to frontend: Teletype
dpkg-preconfigure: unable to re-open stdin:
The launch process has a lot of redundant
apt updatesthat only slow the launch process. There are also repeated messages in like the one below that can be cleaned up by adding an environment variableDEBIAN_FRONTEND=noninteractive.