gpr_unit_provider 23.0.0

We encountered an error during the generation of documentation:
<PackageRenamingDecl ["LAL"] libadalang-gpr2_provider.ads:39:4-39:44>
<ExceptionDecl ["Unsupported_View_Error"] libadalang-gpr2_provider.ads:78:4-78:39>

raised CONSTRAINT_ERROR : GNATdoc.Entities.Entity_Information_Maps.Constant_Reference: key not in map
ERROR: Command ["gnatdoc4", "-P", "gpr_unit_provider.gpr", "--output-dir", "/home/chouteau/src/github/alire/docs.ada.dev/crate/gpr_unit_provider/23.0.0", "--front-matter", "crate: gpr_unit_provider", "--no-subprojects"] exited with code 1