gpu acceleration command does not work

[TheTruePerson]

Describe the bug
When following the instructions given on the Shimboot ReadMe to fix gpu acceleration, the following this is outputted (i can put more debug output tomorrow)

ror: glx: failed to create dri3 screen
libGL error: failed to load driver: i965
MESA: warning: Driver does not support the 0x46d0 PCI ID.
libGL error: glx: failed to create dri2 screen
libGL error: failed to load driver: i965
libGL error: MESA-LOADER: failed to open i965: /usr/lib/dri/i965_dri.so: cannot open shared object file: No such file or

To Reproduce
Steps to reproduce the behavior:
Run Shimboot on a nissa computer, with intel i386
Run the command given but replace i695 with i386
Run steam with STEAM_DEUBUG=1 steam

(note - it fixes with --no-cef-sandbox which disables gpu acceleration on steam)
Expected behavior

The Mesa and LibGL drivers should not glitch and GPU acceleration should work

Screenshots / Photos
Will be added tomorrow
Target Chrome OS Device (please complete the following information):

• Board Name: Nissa
• Device Name: CRAASK-HULX
• • Shimboot version: v1.2.1

Build Device (please complete the following information):
Built on my own debian 12 xfce device (not shimboot, its a home laptop that i installed debian on)

• OS: [e.g. Debian 12]
• Neofetch out [run neofetch --stdout and paste it here]
  will be done tomorrow