test-config-endpoint fails

ninja test output:

 3/13 test-config-endpoint         FAIL           0.48s (killed by signal 5 SIGTRAP)

--- command ---
11:00:10 G_TEST_SRCDIR='.../wireplumber/tests/modules' G_TEST_BUILDDIR='.../wireplumber/build/tests/modules' .../wireplumber/build/tests/modules/test-config-endpoint
--- stdout ---
# random seed: R02S5ceede7b3afff89ebb9e371ff8746120
1..1
# Start of modules tests
# Start of config-endpoint tests
Bail out! libwireplumber-FATAL-CRITICAL: wp_configuration_get_instance: assertion 'WP_IS_CORE (core)' failed
--- stderr ---
[E][000042298.102849][pipewire.c:117 open_plugin()] can't load /usr/lib/spa-0.2/audiotestsrc/libspa-audiotestsrc.so: /usr/lib/spa-0.2/audiotestsrc/libspa-audiotestsrc.so: cannot open shared object file: No such file or directory
[E][000042298.102860][pipewire.c:251 pw_load_spa_handle()] can't load 'audiotestsrc/libspa-audiotestsrc': No such file or directory
[E][000042298.102864][impl-module.c:281 pw_context_load_module()] "/usr/lib/pipewire-0.3/libpipewire-module-spa-node.so": failed to initialize: No such file or directory

(.../wireplumber/build/tests/modules/test-config-endpoint:9842): libwireplumber-CRITICAL **: 13:00:10.410: wp_configuration_get_instance: assertion 'WP_IS_CORE (core)' failed
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