I think you added a faulty transaction by mistake. There's a Bitcoin wallet with non-existing address and inside it there's a added trade for an implausible amount of BTC

Be sure to add your actual, accurate crypto transactions to Koinly to calculate your crypto gains.

I do want to mention that Koinly is just a tax calculator and we do not hold any crypto. If somebody contacted you to "release" or "unfreeze" your funds, then they are trying to scam you.

Ref. Beware of scam attempts | Koinly Help Center