Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 048e672a7e24a7489b0cae79258606aaf992a0a60b91a0e7c44e8caa70bf3a03:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^