Entirety of long death messages on the death screen remain unseen

When downloading the resource pack, and dying you will realize that the long death screen message cannot be seen and only a part of it can be seen.

How to reproduce

1. Download the resource pack
2. Enter survival, craft a bucket of lava
3. Dive into lava, and once you die you will notice the death message.

Observations: The death message cannot be fully seen,
Expectations: The death message should be complete rather than only a part of it showing up.