Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5376e6e3b3b0cbe975bdb97f6d1efcf9c4a5ed667e6a7e86ce6bf651fa56f654:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^