CLAP plugins not found

[lazzarello]

I compiled the main branch and I'm running the build from the source dir with ./bin/Ildaeil and I have the following CLAP plugins installed, which Carla finds and loads as expected.

lee@freddie:~/src/Ildaeil$ ls -l /usr/local/lib/clap/
total 1244
drwxr-xr-x 2 root root    4096 Nov 15 15:28  Ildaeil.clap
-rwxr-xr-x 1 root root 1268240 Nov 15 14:09 'Nih Plugin.clap'
lee@freddie:~/src/Ildaeil$ ls -l ~/.clap/
total 1240
-rwxrwxr-x 1 lee lee 1268240 Nov 15 12:49 'Nih Plugin.clap'

Carla is running compiled from source from the main branch as of be2f1056 and installed into /usr/local. Ildaeil has a little bug that I worked around by symlinking /usr/lib/carla to /usr/local/lib/carla which removed some file-not-found errors at runtime.

But...none of the CLAP plugins that Carla can see are visible through Ildaeil. How can I fix this? Thanks for your help.