sd_hijack_unet.py?

[TechnoClasher]

I opened stable diffusion and I got this

From https://github.com/AUTOMATIC1111/stable-diffusion-webui
44c46f0..685f963 master -> origin/master
Updating 44c46f0..685f963
Fast-forward
README.md | 1 +
extensions-builtin/LDSR/ldsr_model_arch.py | 48 +-
extensions-builtin/LDSR/scripts/ldsr_model.py | 3 +-
extensions-builtin/LDSR/sd_hijack_ddpm_v1.py | 1449 ++++++++++++++++++++
.../javascript/prompt-bracket-checker.js | 107 ++
javascript/hints.js | 1 +
javascript/ui.js | 9 +
launch.py | 4 +-
modules/api/api.py | 7 +-
modules/extras.py | 37 +-
modules/generation_parameters_copypaste.py | 4 +-
modules/images.py | 51 +-
modules/processing.py | 62 +-
modules/safety.py | 42 -
modules/scripts.py | 20 +
modules/sd_hijack.py | 14 +-
modules/sd_hijack_unet.py | 30 +
modules/sd_models.py | 48 +
modules/sd_vae.py | 37 +-
modules/shared.py | 3 +-
modules/ui.py | 56 +-
modules/ui_extensions.py | 13 +-
requirements.txt | 2 +-
requirements_versions.txt | 1 -
script.js | 7 +-
scripts/prompt_matrix.py | 7 +-
scripts/sd_upscale.py | 15 +-
style.css | 2 +-
webui-macos-env.sh | 6 +
webui.py | 2 +-
30 files changed, 1903 insertions(+), 185 deletions(-)
create mode 100644 extensions-builtin/LDSR/sd_hijack_ddpm_v1.py
create mode 100644 extensions-builtin/prompt-bracket-checker/javascript/prompt-bracket-checker.js
delete mode 100644 modules/safety.py
create mode 100644 modules/sd_hijack_unet.py
Couldn't launch python

exit code: 9020

stderr:
The system cannot execute the specified program.

Launch unsuccessful. Exiting.
Press any key to continue . . .

uh I am confused what is that hijack thing? I have never seen it before