Type: LanguageService

Describe the bug

• OS and Version: Fedora 28
• VS Code Version: 1.25.1
• C/C++ Extension Version: 0.17.7

IntelliSense is not working, generating the following output:
Failed to read response from server: 18
Failed to create IntelliSense client. Can't create intellisense client for /usr/include/c++/8/ostream

In the following the file c_cpp_properties.json

{
"configurations": [
{
"name": "Linux",
"includePath": [
"${workspaceFolder}",
"/usr/lib/gcc/x86_64-redhat-linux/8/../../../../include/c++/8",
"/usr/lib/gcc/x86_64-redhat-linux/8/../../../../include/c++/8/x86_64-redhat-linux",
"/usr/lib/gcc/x86_64-redhat-linux/8/../../../../include/c++/8/backward",
"/usr/lib/gcc/x86_64-redhat-linux/8/include",
"/usr/local/include",
"/usr/include",
"/opt/or-tools_CentOS-7.3.1611-64bit_v6.4.4495/include"
],
"defines": [],
"intelliSenseMode": "clang-x64",
"browse": {
"path": [
"${workspaceFolder}",
"/usr/lib/gcc/x86_64-redhat-linux/8/../../../../include/c++/8",
"/usr/lib/gcc/x86_64-redhat-linux/8/../../../../include/c++/8/x86_64-redhat-linux",
"/usr/lib/gcc/x86_64-redhat-linux/8/../../../../include/c++/8/backward",
"/usr/lib/gcc/x86_64-redhat-linux/8/include",
"/usr/local/include",
"/usr/include",
"/opt/or-tools_CentOS-7.3.1611-64bit_v6.4.4495/include"
],
"limitSymbolsToIncludedHeaders": true,
"databaseFilename": "",
"cStandard": "c11",
"cppStandard": "c++17",
"compilerPath": "/usr/bin/gcc"
}
}
],
"version": 4
}

If more information is needed let me know and I will provide them. Help is much appreciated.