Defaulting to user installation because normal site-packages is not writeable
Collecting torch>=2.0.0 (from -r requirements.txt (line 1))
  Using cached torch-2.9.1-cp314-cp314-manylinux_2_28_x86_64.whl.metadata (30 kB)
Collecting gymnasium>=0.29.0 (from -r requirements.txt (line 2))
  Using cached gymnasium-1.2.2-py3-none-any.whl.metadata (10 kB)
Collecting pygame>=2.5.0 (from -r requirements.txt (line 3))
  Using cached pygame-2.6.1.tar.gz (14.8 MB)
  Installing build dependencies: started
  Installing build dependencies: finished with status 'done'
  Getting requirements to build wheel: started
  Getting requirements to build wheel: finished with status 'error'
  error: subprocess-exited-with-error
  
  × Getting requirements to build wheel did not run successfully.
  │ exit code: 1
  ╰─> [67 lines of output]
      Skipping Cython compilation
      
      
      WARNING, No "Setup" File Exists, Running "buildconfig/config.py"
      Using UNIX configuration...
      
      /bin/sh: line 1: dpkg-architecture: command not found
      /bin/sh: line 1: gcc: command not found
      /bin/sh: line 1: gcc: command not found
      /bin/sh: line 1: sdl2-config: command not found
      /bin/sh: line 1: sdl2-config: command not found
      /bin/sh: line 1: sdl2-config: command not found
      Package freetype2 was not found in the pkg-config search path.
      Perhaps you should add the directory containing `freetype2.pc'
      to the PKG_CONFIG_PATH environment variable
      Package 'freetype2' not found
      Package freetype2 was not found in the pkg-config search path.
      Perhaps you should add the directory containing `freetype2.pc'
      to the PKG_CONFIG_PATH environment variable
      Package 'freetype2' not found
      Package freetype2 was not found in the pkg-config search path.
      Perhaps you should add the directory containing `freetype2.pc'
      to the PKG_CONFIG_PATH environment variable
      Package 'freetype2' not found
      /bin/sh: line 1: freetype-config: command not found
      /bin/sh: line 1: freetype-config: command not found
      /bin/sh: line 1: freetype-config: command not found
      
      Hunting dependencies...
      WARNING: "sdl2-config" failed!
      WARNING: "pkg-config freetype2" failed!
      WARNING: "freetype-config" failed!
      
      ---
      For help with compilation see:
          https://www.pygame.org/wiki/Compilation
      To contribute to pygame development see:
          https://www.pygame.org/contribute.html
      ---
      
      Traceback (most recent call last):
        File "/usr/lib/python3.14/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 389, in <module>
          main()
          ~~~~^^
        File "/usr/lib/python3.14/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 373, in main
          json_out["return_val"] = hook(**hook_input["kwargs"])
                                   ~~~~^^^^^^^^^^^^^^^^^^^^^^^^
        File "/usr/lib/python3.14/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 143, in get_requires_for_build_wheel
          return hook(config_settings)
        File "/tmp/pip-build-env-9_tn2xvg/overlay/lib/python3.14/site-packages/setuptools/build_meta.py", line 331, in get_requires_for_build_wheel
          return self._get_build_requires(config_settings, requirements=[])
                 ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-build-env-9_tn2xvg/overlay/lib/python3.14/site-packages/setuptools/build_meta.py", line 301, in _get_build_requires
          self.run_setup()
          ~~~~~~~~~~~~~~^^
        File "/tmp/pip-build-env-9_tn2xvg/overlay/lib/python3.14/site-packages/setuptools/build_meta.py", line 512, in run_setup
          super().run_setup(setup_script=setup_script)
          ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-build-env-9_tn2xvg/overlay/lib/python3.14/site-packages/setuptools/build_meta.py", line 317, in run_setup
          exec(code, locals())
          ~~~~^^^^^^^^^^^^^^^^
        File "<string>", line 432, in <module>
        File "/tmp/pip-install-tmizgydo/pygame_66dd0a904d484e059768cb5e32cd4cf6/buildconfig/config.py", line 234, in main
          deps = CFG.main(**kwds, auto_config=auto)
        File "/tmp/pip-install-tmizgydo/pygame_66dd0a904d484e059768cb5e32cd4cf6/buildconfig/config_unix.py", line 245, in main
          raise RuntimeError('Unable to run "sdl-config". Please make sure a development version of SDL is installed.')
      RuntimeError: Unable to run "sdl-config". Please make sure a development version of SDL is installed.
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.