Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> cf3c9aea48d805c9b4dd916da5687693063a3293b621380bbf4544a56ff06572:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^