monero-blockchain-ancestry --refresh fails 
```
2023-07-17 16:22:22.299 W Starting...
2023-07-17 16:22:22.299 W Initializing source blockchain (BlockchainDB)
/usr/include/c++/13.1.1/bits/unique_ptr.h:453: typename std::add_lvalue_reference<_Tp>::type std::unique_ptr<_Tp, _Dp>::operator*() const [with _Tp = cryptonote::Blockchain; _Dp = std::default_delete<cryptonote::Blockchain>; typename std::add_lvalue_reference<_Tp>::type = cryptonote::Blockchain&]: Assertion 'get() != pointer()' failed.
Aborted (core dumped)
```