can you give me advice about this error

[VireshMeghanathi]

Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "C:\Users\viresh\AppData\Local\Programs\Python\Python312\Scripts\uvicorn.exe__main.py", line 7, in File "C:\Users\viresh\AppData\Local\Programs\Python\Python312\Lib\site-packages\click\core.py", line 1157, in call return self.main(*args, kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\viresh\AppData\Local\Programs\Python\Python312\Lib\site-packages\click\core.py", line 1078, in main rv = self.invoke(ctx) ^^^^^^^^^^^^^^^^ File "C:\Users\viresh\AppData\Local\Programs\Python\Python312\Lib\site-packages\click\core.py", line 1434, in invoke return ctx.invoke(self.callback, ctx.params) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\viresh\AppData\Local\Programs\Python\Python312\Lib\site-packages\click\core.py", line 783, in invoke return callback(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\viresh\AppData\Local\Programs\Python\Python312\Lib\site-packages\uvicorn\main.py", line 418, in main run( File "C:\Users\viresh\AppData\Local\Programs\Python\Python312\Lib\site-packages\uvicorn\main.py", line 587, in run server.run() File "C:\Users\viresh\AppData\Local\Programs\Python\Python312\Lib\site-packages\uvicorn\server.py", line 62, in run return asyncio.run(self.serve(sockets=sockets)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\viresh\AppData\Local\Programs\Python\Python312\Lib\asyncio\runners.py", line 194, in run return runner.run(main) ^^^^^^^^^^^^^^^^ File "C:\Users\viresh\AppData\Local\Programs\Python\Python312\Lib\asyncio\runners.py", line 118, in run return self._loop.run_until_complete(task) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\viresh\AppData\Local\Programs\Python\Python312\Lib\asyncio\base_events.py", line 684, in run_until_complete return future.result() ^^^^^^^^^^^^^^^ File "C:\Users\viresh\AppData\Local\Programs\Python\Python312\Lib\site-packages\uvicorn\server.py", line 69, in serve config.load() File "C:\Users\viresh\AppData\Local\Programs\Python\Python312\Lib\site-packages\uvicorn\config.py", line 458, in load self.loaded_app = import_from_string(self.app) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\viresh\AppData\Local\Programs\Python\Python312\Lib\site-packages\uvicorn\importer.py", line 24, in import_from_string raise exc from None File "C:\Users\viresh\AppData\Local\Programs\Python\Python312\Lib\site-packages\uvicorn\importer.py", line 21, in import_from_string module = importlib.import_module(module_str) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\viresh\AppData\Local\Programs\Python\Python312\Lib\importlib__init__.py", line 90, in import_module return _bootstrap._gcd_import(name[level:], package, level) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "", line 1387, in _gcd_import File "", line 1360, in _find_and_load File "", line 1331, in _find_and_load_unlocked File "", line 935, in _load_unlocked File "", line 994, in exec_module File "", line 488, in _call_with_frames_removed File "C:\Users\viresh\OneDrive\Desktop\bgremove\bg-remove-augment\webapp\app.py", line 4, in from fastapi import FastAPI, File, Request, UploadFile, Form ModuleNotFoundError: No module named 'fastapi'