pkgin or pkg_alternatives bug?

[Thomas Klausner <wiz%NetBSD.org@localhost>]

Hi!

Sometimes I read the pkgin logs and a couple of times already I
noticed lines like these:

---Jul 06 11:21:08: refreshing ruby30-listen-3.5.1...
pkg_alternatives: the wrapper `bin/listen' does not exist or is not executable
...
---Jul 06 11:21:10: refreshing ruby30-safe_yaml-1.0.5...
pkg_alternatives: the wrapper `bin/safe_yaml' does not exist or is not executable
---Jul 06 11:21:10: refreshing ruby30-rouge-3.26.0...
pkg_alternatives: the wrapper `bin/rougify' does not exist or is not executable
...
---Jul 06 11:21:12: refreshing ruby30-kramdown-2.3.1...
pkg_alternatives: the wrapper `bin/kramdown' does not exist or is not executable
...
---Jul 06 11:10:51: refreshing ruby30-base-3.0.1...
pkg_alternatives: wrapper name `man/man1/erb.1' is invalid
pkg_alternatives: wrapper name `man/man1/erb.1' is invalid


When I manually pkg_delete/pkg_add the same packages I usually don't
see this.  The ALTERNATIVES files look ok.

Does anyone have an idea what could be going wrong here?
 Thomas