[clang] a bug found when using libstdc++ make_shared with modules

I don't know what causes it or why it happens, but clang apparently thinks that same mangled names are defined multiple times.
```
/__w/kernel/kernel/dependencies/libstdcxx-headers/libstdcxx-headers/include/bits/shared_ptr.h:1064:5: error: definition with same mangled name '_ZSt11make_sharedIN2fs6procfs12_GLOBAL__N_18file_opsEJEESt10shared_ptrIT_EDpOT0_' as another definition
1064 | make_shared(_Args&&... __args)
| ^
/__w/kernel/kernel/dependencies/libstdcxx-headers/libstdcxx-headers/include/bits/shared_ptr.h:1064:5: note: previous definition is here
/__w/kernel/kernel/dependencies/libstdcxx-headers/libstdcxx-headers/include/bits/shared_ptr.h:1064:5: error: definition with same mangled name '_ZSt11make_sharedIN5nostd12basic_stringIcSt11char_traitsIcESaIcEEEJS5_EESt10shared_ptrIT_EDpOT0_' as another definition
1064 | make_shared(_Args&&... __args)
| ^
/__w/kernel/kernel/dependencies/libstdcxx-headers/libstdcxx-headers/include/bits/shared_ptr.h:1064:5: note: previous definition is here
```
std::make_shared works just fine in other places.
failed workflow: https://github.com/ilobilix/kernel/actions/runs/25918331456/job/76180519032
this was the code: https://github.com/ilobilix/kernel/commit/4742146e6dd13e81101023057196e1e46d9a822e