Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> cbc0ab5170a08dfd0c30de9deed36df3474c6c17ca56b4547f230c2f8d4dd3a8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^