The snapcraft pack command is supposed to take optional options and an optional directory. After running `snapcraft prime --use-lxd`, I wanted to run `snapcraft pack --use-lxd` When specifying a flag (--use-lxd in this case), the snapcraft command complains about the missing directory: Usage: snapcraft pack [OPTIONS] DIRECTORY Try 'snapcraft pack -h' for help. Error: No such option: --use-lxd While `snapcraft pack --help` shows: Usage:      snapcraft pack [options] <directory> Summary:     Process parts and create a snap file containing the project payload     with the provided metadata. If a directory is specified, pack its     contents instead. Options:                        ...                        --use-lxd: Use LXD to build I ran my test with a simple core20 snap. snapd: 2.56.2 snapcraft: 7.1.0