raised LANGKIT_SUPPORT.ERRORS.PROPERTY_ERROR : BasicDecl with multiple defining names
ERROR: Command ["gnatdoc4", "-P", "aflex.gpr", "--output-dir", "/home/chouteau/src/github/alire/docs.ada.dev/crate/aflex/1.5.2021", "--front-matter", "crate: aflex", "--no-subprojects"] exited with code 1