Building tbb:x64-linux only provides a release version of the library and is missing the debug version. installed/x64-linux/lib/libtbb.a exists installed/x64-linux/debug/lib/libtbb.a does not.

This also results in build errors when trying to build a debug build with the vcpkg tbb library.

A workaround is to use the release version in debug builds:

find_package(TBB CONFIG REQUIRED)

get_target_property(tbb_location TBB::tbb IMPORTED_LOCATION_RELEASE)
set_target_properties(TBB::tbb PROPERTIES
                      IMPORTED_LOCATION_DEBUG "${tbb_location}")