In fact before I added the “requires” section quoted above I would get a message about a missing libgio:
Jul 24 10:04:53 swi-mdm9x28-wp user.err Legato: =ERR= | bluetoothServices[2518] | bluetoothServices: error while loading shared libraries: libgio-2.0.so.0: cannot open shared object file: No such file or directory
After adding the “requires” section that goes away and I now get the strange message about libComponent_bluetoothServicesComponent.so.