Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f758060a347afd63134e1afd390a8c22b0fcdf374f5e8848441b7398508605e7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^