Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 129d3ec8c2b6cc1ac4ad271738b5df1eac95b1939ae1c96ccde27b831ba6c6f3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^