Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d37a737f6a874b4a63b3e2ad4a7ba6d593ca5ee193012136fba8c2b4b16ce9f0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^