Hello

slib does not build on Leap 15.6. This should be fixed before Beta (Feb 2023).
https://en.opensuse.org/openSUSE:Roadmap#Schedule_for_openSUSE_Leap_15.6

Build log from Leap 15.6

https://build.opensuse.org/package/live_build_log/openSUSE:Backports:SLE-15-SP6/slib/standard/x86_64

[   26s] ERROR: In procedure open-file:
[   26s] In procedure open-file: No such file or directory:
"/usr/share/guile/site/2.2/slibcat"
[   26s] ... running 50-check-binary-kernel-log
[   26s] ... running 50-check-core-files
[   26s] ... checking for core files
[   26s] ... running 50-check-debuginfo
[   26s] ... testing for empty debuginfo packages
[   26s] ... running 50-check-filelist
[   26s] ... checking filelist
[   26s] ... running 50-check-gconf-scriptlets
[   26s] ... testing GConf scriptlet presence
[   26s] ... running 50-check-installtest
[   26s] ... testing for pre/postinstall scripts that are not idempotent
[   27s] Backtrace:
[   27s]           12 (apply-smob/1 #<catch-closure 5638290ba180>)
[   27s] In ice-9/boot-9.scm:
[   27s]     705:2 11 (call-with-prompt ("prompt") #<procedure 5638290d38c0 ?>
?)
[   27s] In ice-9/eval.scm:
[   27s]     619:8 10 (_ #(#(#<directory (guile-user) 563829187140>)))
[   27s] In ice-9/command-line.scm:
[   27s]    181:18  9 (_ #<input: string 563829192a80>)
[   27s] In unknown file:
[   27s]            8 (eval (require (quote new-catalog)) #<directory
(guile-?>)
[   27s] In /usr/share/slib/require.scm:
[   27s]    145:16  7 (slib:require new-catalog)
[   27s]     79:15  6 (catalog:get new-catalog)
[   27s] In /usr/share/slib/guile-2.init:
[   27s]     257:4  5 (with-load-pathname _ _)
[   27s] In ice-9/boot-9.scm:
[   27s]    2312:4  4 (save-module-excursion #<procedure 563829261990 at
ice-?>)
[   27s]   3832:12  3 (_)
[   27s] In /usr/share/slib/mklibcat.scm:
[   27s]      22:2  2 (_)
[   27s] In ice-9/ports.scm:
[   27s]    461:11  1 (call-with-output-file "/usr/share/guile/site/2.2/slib?"
?)
[   27s] In unknown file:
[   27s]            0 (open-file "/usr/share/guile/site/2.2/slibcat" "w" # #f)
[   27s] 
[   27s] ERROR: In procedure open-file:
[   27s] In procedure open-file: No such file or directory:
"/usr/share/guile/site/2.2/slibcat"
[   27s] postinstall script of slib-3b7-bp156.2.2.noarch.rpm failed