Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f7f451e72ec1dd9b05bf603369dfd4a2cc6f6b0e89ebdff0a12c45efe5fbb1d9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^