Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> de014d27f7aa89fc1f73247c2962582930177938bb69582064fd3877de6a0ffe:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^