Problemas com o CEF

[Naosousenior]

Quando tento rodar a aplicação de exemplo dada no repositório, recebo o seguinte erro:

CMake Warning at flutter/ephemeral/.plugin_symlinks/webview_cef/linux/CMakeLists.txt:19 (message):
Modifying target cc files...

File not found:
/home/user/projetos/teste/test_webview/linux/my_application.cc

File not found:
/home/user/projetos/teste/test_webview/linux/my_application.cc

File not found:
/home/user/projetos/teste/test_webview/linux/my_application.cc

File not found: /home/user/projetos/teste/test_webview/linux/main.cc

File not found: /home/user/projetos/teste/test_webview/linux/main.cc

CMake Warning at flutter/ephemeral/.plugin_symlinks/webview_cef/third/download.cmake:2 (message):
current system is Linux
Call Stack (most recent call first):
flutter/ephemeral/.plugin_symlinks/webview_cef/linux/CMakeLists.txt:22 (include)

CMake Warning at flutter/ephemeral/.plugin_symlinks/webview_cef/third/download.cmake:58 (message):
No
/home/user/projetos/teste/test_webview/linux/flutter/ephemeral/.plugin_symlinks/webview_cef/linux/../third/cef/version.txt
found
Call Stack (most recent call first):
flutter/ephemeral/.plugin_symlinks/webview_cef/linux/CMakeLists.txt:23 (prepare_prebuilt_files)

CMake Warning at flutter/ephemeral/.plugin_symlinks/webview_cef/third/download.cmake:72 (message):
Need to update
/home/user/projetos/teste/test_webview/linux/flutter/ephemeral/.plugin_symlinks/webview_cef/linux/../third/cef
Call Stack (most recent call first):
flutter/ephemeral/.plugin_symlinks/webview_cef/linux/CMakeLists.txt:23 (prepare_prebuilt_files)

CMake Warning at flutter/ephemeral/.plugin_symlinks/webview_cef/third/download.cmake:46 (message):
Downloading
/home/user/projetos/teste/test_webview/linux/flutter/ephemeral/.plugin_symlinks/webview_cef/linux/prebuilt.zip
from
https://cef-builds.spotifycdn.com/cef_binary_130.1.2%2Bg48f3ef6%2Bchromium-130.0.6723.44_linux64.tar.bz2
Call Stack (most recent call first):
flutter/ephemeral/.plugin_symlinks/webview_cef/third/download.cmake:74 (download_file)
flutter/ephemeral/.plugin_symlinks/webview_cef/linux/CMakeLists.txt:23 (prepare_prebuilt_files)

CMake Warning at flutter/ephemeral/.plugin_symlinks/webview_cef/third/download.cmake:22 (message):

/home/user/projetos/teste/test_webview/linux/flutter/ephemeral/.plugin_symlinks/webview_cef/linux/prebuilt.zip
will extract to
/home/user/projetos/teste/test_webview/linux/flutter/ephemeral/.plugin_symlinks/webview_cef/linux/../third/cef
...
Call Stack (most recent call first):
flutter/ephemeral/.plugin_symlinks/webview_cef/third/download.cmake:76 (extract_file)
flutter/ephemeral/.plugin_symlinks/webview_cef/linux/CMakeLists.txt:23 (prepare_prebuilt_files)

eu já tentei isso:

wget https://cef-builds.spotifycdn.com/cef_binary_130.1.2%2Bg48f3ef6%2Bchromium-130.0.6723.44_linux64.tar.bz2
 
tar -xf cef_binary_130.1.2+g48f3ef6+chromium-130.0.6723.44_linux64.tar.bz2

rm -rf  linux/flutter/ephemeral/.plugin_symlinks/webview_cef/third/cef

mkdir -p linux/flutter/ephemeral/.plugin_symlinks/webview_cef/third/cef
 
mv cef_binary_130.1.2+g48f3ef6+chromium-130.0.6723.44_linux64/* linux/flutter/ephemeral/.plugin_symlinks/webview_cef/third/cef/

e também já tentei definir o caminho para o CEF no path, mas nada adianta. Como posso resolver?