I just started a stake for tezos on my ledger wallet.
There is a “reveal” transaction fee of 0.004156 XTZ and a “delegation” transaction fee of 0.004156 XTZ.
On koinly API import, it is reading the delegation transaction fee as a withdrawal of all my Tezos that were delegated for staking.
This is a bug on the import of the tezos wallet specifically using my ledger wallet.
Imported using API.