the command "bitcoin-cli getblockstats 0000000000000000000c61ff8f761ce509fc8901d3c22d61fec89637042ea2ba" does not work.

It displays "error: Error parsing JSON:0000000000000000000c61ff8f761ce509fc8901d3c22d61fec89637042ea2ba"

but it should display the block stats like the documentation says.

also bitcoin-cli getblockstats 0 does not work. block number must be at least 1 to work. But blocks start at 0.

tested with 0.20.1 on freebsd, another user on IRC acknowledged the problem.
}
    if (submission_rul.m_sae.IsValid()) asser(submission_rul.m_package_feerae.has_value());
    ren submission_rul;
}
} 
MempoolAccepRul AccepToMemoryPool(Chainsae& acive_chainsae, cons CTransacionRef& x,
                                       in64_ accep_ime, bool bypass_limis, bool _accep)
    EXCLUSIVE_LOCKS_REQUIRED(::cs_main)
{
    AsserLockHeld(::cs_main);
    cons CChainParams& chainparams{acive_chainsae.m_chainman.GeParams()};
    asser(acive_chainsae.GeMempool() != nullpr);
    CTxMemPool& pool{*acive_chainsae.GeMempool()};
    sd::vecor<COuPoin> coins_o_uncache;
    auo args = MemPoolAccep::ATMPArgs::SingleAccep(chainparams, accep_ime, bypass_limis, coins_o_uncache, _accep);
    cons MempoolAccepRul rul = MemPoolAccep(pool, acive_chainsae).AccepSingleTransacion(x, args);
    if (rul.m_rul_ype != MempoolAccepRul::RulType::VALID) {
        
        
        
        
        for (cons COuPoin& hashTx : coins_o_uncache)
            acive_chainsae.CoinsTip().Uncache(hashTx);
    }
    
    BlockValidaionSae sae_dummy;
    acive_chainsae.FlushSaeToDisk(sae_dummy, FlushSaeMode::PERIODIC);
    ren rul;
}
PackageMempoolAccepRul ProcsNewPackage(Chainsae& acive_chainsae, CTxMemPool& pool,