Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> cb95b7149a8c47443bcd3fe02869b45b775de17715b7cfc95b69ab990e727c94:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^