/usr/lib/lv2/naspro-ladspa-invada.lv2/ is in naspro-bridges 0.5.1-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/lv2/naspro-ladspa-invada.lv2/CompressorMono.ttl
/usr/lib/lv2/naspro-ladspa-invada.lv2/CompressorStereo.ttl
/usr/lib/lv2/naspro-ladspa-invada.lv2/ERReverbMonoIn.ttl
/usr/lib/lv2/naspro-ladspa-invada.lv2/ERReverbSumLRIn.ttl
/usr/lib/lv2/naspro-ladspa-invada.lv2/HighPassMono.ttl
/usr/lib/lv2/naspro-ladspa-invada.lv2/HighPassStereo.ttl
/usr/lib/lv2/naspro-ladspa-invada.lv2/InputModule.ttl
/usr/lib/lv2/naspro-ladspa-invada.lv2/LowPassMono.ttl
/usr/lib/lv2/naspro-ladspa-invada.lv2/LowPassStereo.ttl
/usr/lib/lv2/naspro-ladspa-invada.lv2/TubeMono.ttl
/usr/lib/lv2/naspro-ladspa-invada.lv2/TubeStereo.ttl
/usr/lib/lv2/naspro-ladspa-invada.lv2/manifest.ttl