Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2efb08311303a4e14f551eff02e5cb759f009ca0890ab0399682e9e9044e995d:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^