Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6cc60a61ee67b5ed0325b7909bba56456ff7145032a1fb49a5b1ef7131fe9ae9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^