Constantly recurring package issue

[John Klos <john%klos.com@localhost>]

Why does this happen with pkg_rolling-replace? This is after pkg_admin 
rebuild{,-tree}, all work directories are clean...

This is from today, from today's cvs update of pkgsrc:


=> Creating binary package /usr/pkgsrc/packages/All/pango-1.57.0nb2.tgz
===> su-real-package-install [pango-1.57.0nb2 graphviz-12.2.1nb7 
py314-gi-docgen-2026.1] ===> Installing binary package of pango-1.57.0nb2
pkg_add: A different version of pango-1.57.0nb2 is already installed: 
pango-1.57.0nb1
pkg_add: 1 package addition failed
*** Error code 1



Older examples:

=> Creating binary package /usr/pkgsrc/packages/All/curl-8.18.0nb1.tgz
===> su-real-package-install [curl-8.18.0nb1 rust-1.90.0nb1
cargo-c-0.10.19] ===> Installing binary package of curl-8.18.0nb1
pkg_add: A different version of curl-8.18.0nb1 is already installed:
curl-8.17.0
pkg_add: 1 package addition failed
*** Error code 1



=> Creating binary package /usr/pkgsrc/packages/All/nghttp2-1.68.0nb1.tgz
===> su-real-package-install [nghttp2-1.68.0nb1 curl-8.18.0nb1
rust-1.90.0nb1 cargo-c-0.10.19] ===> Installing binary package of
nghttp2-1.68.0nb1
pkg_add: A different version of nghttp2-1.68.0nb1 is already installed:
nghttp2-1.68.0
pkg_add: 1 package addition failed
*** Error code 1