"fmt::fmt-header-only" but the target was not found

[trappedinspacetime]

I am on Ubuntu 20.04 platform.
I get the following errors:

       CMake Error at libtermbench/CMakeLists.txt:1 (add_library):
        Target "termbench" links to target "fmt::fmt-header-only" but the target
        was not found.  Perhaps a find_package() call is missing for an IMPORTED
        target, or an ALIAS target is missing?
      
      
      CMake Error at termbenchpro/CMakeLists.txt:1 (add_executable):
        Target "tbp" links to target "fmt::fmt-header-only" but the target was not
        found.  Perhaps a find_package() call is missing for an IMPORTED target, or
        an ALIAS target is missing?
      
      
      CMake Error at termbenchpro/CMakeLists.txt:1 (add_executable):
        Target "tbp" links to target "fmt::fmt-header-only" but the target was not
        found.  Perhaps a find_package() call is missing for an IMPORTED target, or
        an ALIAS target is missing?
      
      
      -- Generating done
      CMake Generate step failed.  Build files cannot be regenerated correctly.