This bug hasn't been resolved since version 1.7 (maybe the problem was partially solved). It's also not listed as a known issue (it's not mentioned in the version 1.9.0.9 description).
The first mention of the problem is described in the ticket: Т200151 (https://feedback.bistudio.com/T200151).

Brief description:

If the NPS dies at the beginning of the animation (while exiting the vehicle), the player loses the ability to extract them from the vehicle (they cannot be pulled out).