These two commits should fix this bug. https://salsa.debian.org/perl6-team/modules/raku-license-spdx/-/commit/9ee6cdc8751cd4b974d2abd8baf510080d26aedb
https://salsa.debian.org/perl6-team/modules/raku-license-spdx/-/commit/b19bb869d010d4e354c3cb7c9801bc983c8e7e07A new source package with these changes should be uploaded soon, whenever Dominique has some time.
Upstream will investigate a fix for the general problem for which these changes are more or less a quick-fix / band-aid.
Kind Regards
