Custom components' dependencies not installed from manifest.json when loaded in package

[quthla]

Home Assistant release with the issue: 0.95.4

Last working Home Assistant release (if known):

Operating environment (Hass.io/Docker/Windows/etc.): Linux Venv

Component/platform: https://github.com/custom-components/hacs

Description of problem:
When component is loaded in a yaml package file, HA will not install dependencies from manifest.json and thus component fails to be set up

ERROR (MainThread) [homeassistant.config] Package hacs setup failed. Component hacs unable to import (See /root/.homeassistant/packages/hacs.yaml:0).

Loading directly from configuration.yaml will install its dependencies. When moving the config entries back to the package after, it continues to work

This does not seem to be specific to hacs but to any custom component with dependencies in manifest.json, which are not already installed

Problem-relevant configuration.yaml entries and (fill out even if it seems unimportant):

hacs:
  token: REDACTED

Traceback (if applicable):

Additional information: