Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6ee4c39ddbee11eb7889da1857ae33cf0e91b0cce9b5776948fccb22c0987126:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^