'Transaction failing on Pancake Swap Smart Contract with error INSUFFICIENT_B_AMOUNT

When trying to write to addLiquidityEth on this contract the transaction fails with the error Fail with error 'PancakeRouter: INSUFFICIENT_B_AMOUNT'. Why is this?

The inputs are:

addLiquidityEth: .0171
token (address): 0x32f7f735D4Fb03f92F81562bf69B1dEA72181FCa
amountTokenDesired (uint256): 100000000000000000000
amountTokenMin (uint256): 100000000000000000000
amountETHMin (uint256): 171000000000000000
to (address): 0x1ef47b1fb42a2a3872e33F18b629e559648299d7
deadline (uint256): 1645863301

I have a feeling the solution is very simple like I haven't given permission to PancakeSwap or something to utilize my funds... but shouldn't that be included in this write, or am I missing a step before I am able to write to this function?

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'Transaction failing on Pancake Swap Smart Contract with error INSUFFICIENT_B_AMOUNT

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