rembg boots up too slow

[catscarlet]

It boots up too slow.
It costs more than 30 seconds to just show version or help.
It only cost a few more seconds to finish the real job within GPU. Most of the time is booting up.

I'm not familiar python so I don't know how to optimize it.

:~$ time sudo docker run danielgatis/rembg --version
rembg, version 0+unknown

real	0m35.906s
user	0m0.002s
sys	0m0.007s
:~$ time sudo docker run danielgatis/rembg --help
Usage: rembg [OPTIONS] COMMAND [ARGS]...

Options:
  --version  Show the version and exit.
  --help     Show this message and exit.

Commands:
  b  for a byte stream as input
  d  download all models
  i  for a file as input
  p  for a folder as input
  s  for a http server

real	0m30.840s
user	0m0.002s
sys	0m0.006s

Anything can be done to speed up booting up it?