CODE_ERROR

There is an error in the cadence code of this transaction.

[Error Code: 1101] error caused by: 1 error occurred: * transaction execute failed: [Error Code: 1101] cadence runtime error: Execution failed: --> 7f88ecf05c0f7c025504f80e87427a7afa95435513b7add1ba350991e56f1903:14:454 | 14 | let swap0InVault <- inVault.withdraw(amount: cur);let swap0OutVault <- getAccount(0xa3af87250ac5ca5e).getCapability<&{SwapInterfaces.PairPublic}>(SwapConfig.PairPublicPath).borrow()!.swap(vaultIn: <- swap0InVault, exactAmountOut: nil);let swap1OutVault <- getAccount(0xf83abcbed7cd096e).getCapability<&{SwapInterfaces.PairPublic}>(SwapConfig.PairPublicPath).borrow()!.swap(vaultIn: <- swap0OutVault, exactAmountOut: nil);let swap2OutVault <- UsdcUsdtSwapPair.swapToken1ForToken2(from: <- ... | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: pre-condition failed: UsdcUsdtSwapPair is frozen --> 9c6f94adf47904b5.UsdcUsdtSwapPair:269:6