https://github.com/bitcoin/bitcoin/blob/68f3c7eb080e461cfeac37f8db7034fe507241d0/src/prevector.h#L152-L158

I'm opening an issue as its fix is too tiny to become a pull request.

Can be solved by renaming the struct to
```c
     struct indirect_contents { 
         size_type capacity; 
         char* indirect; 
     }; 
```
{
    LOCK(cs_main);
    
    
    
    
    if (m_blockman.m_block_index.count(chainparams.GenesisBlock().GetHash()))
        return true;
    try {
        const CBlock& block = chainparams.GenesisBlock();
        FlatFilePos blockPos = SaveBlockToDisk(block, 0, chainparams, nullptr);
        if (blockPos.IsNull())
            return error("%s: writing genesis block to disk failed", __func__);
        CBlockIndex *pindex = m_blockman.AddToBlockIndex(block);
        ReceivedBlockTransactions(block, pindex, blockPos, chainparams.GetConsensus());
    } catch (const std::runtime_error& e) {
        return error("%s: failed to write genesis block: %s", __func__, e.what());
    }
    return true;
}
bool LoadGenesisBlock(const CChainParams& chainparams)