walletcreatefundedpsbt returns a "transaction amount too small" error with miniscript descriptor

[wild-kard]

Bitcoin Core Version: self compiled from master on Mar 30

rust-bitcoincore-rpc version: self compiled from master

I have generated a 2 of 7 miniscript descriptor and imported the descriptor into a blank wallet.

The wallet is funded.

However when attempting to use Client.wallet_create_funded_psbt() with Amount::from_sat(u64) in the outputs struct, I receive an error that says "Transaction amount too small".

I am able to successfully create a psbt with the same parameters using the bitcoin-cli.

I am using default fees and not specifying any inputs. The wallet contains two utxos for a total of 28k satoshis. I have tried various amounts between 10k and 25k sats but I always get the same error that says the transaction amount is too small.