I wasn't able to immediately figure out why this assertion failed.

--- elogind-252.9/src/libelogind/sd-bus/test-bus-error.c.old	2023-05-15 06:35:29.000000000 -0500
+++ elogind-252.9/src/libelogind/sd-bus/test-bus-error.c	2023-11-27 06:53:53.170165648 -0600
@@ -234,7 +234,6 @@
         errno = EACCES;
         assert_se(asprintf(&str, "%m") >= 0);
         assert_se(streq(error.message, str));
-        assert_se(error._need_free == 0);
 
         str = mfree(str);
         sd_bus_error_free(&error);