Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 44e14bb5dc693bae788477ad9a2c4cbc2d6291286e46a41f0b96a91887a10f94:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^