Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 409d6b0745fa1b9c34cb6958b567811e8358e483a97f685ee9320c7839d2b786:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^