By taking a wallet lock first and then main later we run into
a potential deadlock :
2024-09-13 11:14:37 POTENTIAL DEADLOCK DETECTED
2024-09-13 11:14:37 Previous lock order was:
2024-09-13 11:14:37 (1) cs_wallet wallet/wallet.cpp:985
2024-09-13 11:14:37 (2) cs_main wallet/wallet.cpp:890
2024-09-13 11:14:37 Current lock order is:
2024-09-13 11:14:37 (2) cs_main wallet/wallet.cpp:2845
2024-09-13 11:14:37 (1) cs_wallet wallet/wallet.cpp:2845