option --packed

[mwylerCH]

Dear authors,
I noticed that centrifuge-build gives the following suggestion

Please try running centrifuge-build in packed mode (-p/--packed) or in automatic
mode (-a/--auto), or try again on a computer with more memory.

However, -p is the flag used for the threats and --packed is not visible in neither the help output nor the homepage.
Greetings