SUMMARY
***
kdesrc-build crashes immediately on attempt to run, no matter what is being compiled.  The problem exists on my KDE Neon box, as well as on a VirtualBox VM running the Neon Unstable distro.


STEPS TO REPRODUCE
1. Run kdesrc-build with no arguments, or with a target project like Gwenview


OBSERVED RESULT
The tool crashes immediately with 
phands@vetinari:~/kde/src$ kdesrc-build
Fetching remote changes to sysadmin-repo-metadata
Merging sysadmin-repo-metadata changes from branch master
Unable to read logical module structure: No such file or directory at /home/phands/kde/src/kdesrc-build/modules/ksb/Updater/KDEProjectMetadata.pm line 56.
        ksb::Updater::KDEProjectMetadata::logicalModuleGroups(ksb::Updater::KDEProjectMetadata=HASH(0x55814ccf1b28)) called at /home/phands/kde/src/kdesrc-build/modules/ksb/BuildContext.pm line 1060
        ksb::BuildContext::moduleBranchGroupResolver(ksb::BuildContext=HASH(0x55814c3b9030)) called at /home/phands/kde/src/kdesrc-build/modules/ksb/Application.pm line 384
        ksb::Application::generateModuleList(ksb::Application=HASH(0x55814c37b110)) called at /home/phands/kde/src/kdesrc-build/modules/ksb/Application.pm line 83
        ksb::Application::new("ksb::Application") called at /home/phands/kde/src/kdesrc-build/kdesrc-build line 203
        eval {...} called at /home/phands/kde/src/kdesrc-build/kdesrc-build line 202
kdesrc-build encountered an exceptional error condition:
 ========
    Internal Error: 1
 ========
Can't continue, so stopping now.


Please submit a bug against kdesrc-build on https://bugs.kde.org/


SOFTWARE/OS VERSIONS
Operating System: KDE neon 5.27
KDE Plasma Version: 5.27.10
KDE Frameworks Version: 5.114.0
Qt Version: 5.15.12
Kernel Version: 6.5.0-17-generic (64-bit)
Graphics Platform: Wayland
Processors: 24 × AMD Ryzen 9 3900X 12-Core Processor
Memory: 46.9 GiB of RAM
Graphics Processor: AMD Radeon RX 6600
Manufacturer: ASUS