requirements are unsatisfiable

[HamidSalmani]

uv pip install -r requirements.txt

leads to:

x No solution found when resolving dependencies:
`-> Because fastapi==0.115.12 depends on starlette>=0.40.0,<0.47.0 and you require fastapi==0.115.12, we can
conclude that you require starlette>=0.40.0,<0.47.0.
And because you require starlette==0.49.1, we can conclude that your requirements are unsatisfiable.