Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9e124626cc4fa6fd11f7048b69dc74ba0d29a0fb444acbf03ba4f306ef5567fb:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^