brew cleanup ends with error message

[nekochanoide]

Output of brew config

HOMEBREW_VERSION: 6.0.21
ORIGIN: https://github.com/Homebrew/brew
HEAD: 560147012b9678b42ef5e83b690f0895552d1366
Last commit: 3 days ago
Branch: stable
Core tap: N/A
Core cask tap: N/A
HOMEBREW_PREFIX: /home/linuxbrew/.linuxbrew
Homebrew Ruby: 4.0.6 => /home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/4.0.6/bin/ruby
CPU: 16-core 64-bit zen2
Clang: N/A
Git: 2.43.0 => /bin/git
Curl: 8.5.0 => /bin/curl
Kernel: Linux 6.18.33.2-microsoft-standard-WSL2 x86_64 GNU/Linux
Landlock ABI: 7
OS: Ubuntu 24.04.4 LTS (noble)
WSL: 2 (Microsoft Store)
Windows: Windows 10 Pro (22H2) [19045.6456]
Host glibc: 2.39
Host libstdc++: 6.0.33
/usr/bin/gcc-13: 13.3.0
/usr/bin/ruby: N/A
glibc: N/A
gcc@13: N/A
gcc: 15.2.0_1
xorg: N/A

Output of brew doctor

Your system is ready to brew.

Description of issue

run brew cleanup
get this message

Error: undefined method 'name_at' for an instance of ELFTools::Sections::NullSection
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/4.0.0/gems/elftools-2.0.0/lib/elftools/sections/section.rb:39:in 'ELFTools::Sections::Section#name'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/os/linux/elf.rb:205:in 'Array#map'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/os/linux/elf.rb:205:in 'ELFShim::Metadata#initialize'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/os/linux/elf.rb:291:in 'ELFShim#metadata'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/os/linux/elf.rb:302:in 'ELFShim#dynamically_linked_libraries'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/linkage_checker.rb:175:in 'block in LinkageChecker#check_dylibs'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/4.0.6/lib/ruby/4.0.0/pathname.rb:36:in 'block in Pathname#find'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/4.0.6/lib/ruby/4.0.0/find.rb:52:in 'block (2 levels) in Find.find'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/4.0.6/lib/ruby/4.0.0/find.rb:51:in 'Kernel#catch'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/4.0.6/lib/ruby/4.0.0/find.rb:51:in 'block in Find.find'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/4.0.6/lib/ruby/4.0.0/find.rb:46:in 'Array#each'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/4.0.6/lib/ruby/4.0.0/find.rb:46:in 'Find.find'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/4.0.6/lib/ruby/4.0.0/pathname.rb:36:in 'Pathname#find'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/4.0.6/lib/ruby/4.0.0/forwardable.rb:231:in 'Keg#find'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/linkage_checker.rb:160:in 'LinkageChecker#check_dylibs'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/extend/os/linux/linkage_checker.rb:40:in 'OS::Linux::LinkageChecker#check_dylibs'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/linkage_checker.rb:59:in 'LinkageChecker#initialize'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/formula.rb:3497:in 'block in Formula#undeclared_runtime_dependencies'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cache_store.rb:49:in 'CacheStoreDatabase.use'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/formula.rb:3495:in 'Formula#undeclared_runtime_dependencies'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/formula.rb:2893:in 'Formula#runtime_dependencies'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/formula.rb:2924:in 'Formula#installed_runtime_formula_dependencies'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/utils/autoremove.rb:70:in 'block in Utils::Autoremove.bottled_formulae_with_no_formula_dependents'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/utils/autoremove.rb:58:in 'Array#each'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/utils/autoremove.rb:58:in 'Utils::Autoremove.bottled_formulae_with_no_formula_dependents'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/utils/autoremove.rb:95:in 'Utils::Autoremove.unused_formulae_with_no_formula_dependents'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/utils/autoremove.rb:16:in 'Utils::Autoremove.removable_formulae'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cleanup.rb:1052:in 'Homebrew::Cleanup.autoremove'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cleanup.rb:472:in 'Homebrew::Cleanup#clean!'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cmd/cleanup.rb:52:in 'Homebrew::Cmd::CleanupCmd#run'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/brew.rb:142:in '<main>'

[daeho-ro]

Are there any broken sources?

• https://github.com/search?q=repo:Homebrew/brew+name_at&type=code