Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 749466bfdd203372f44a38b15d14f0b4839ef9807ee47dde19aed2b9dc95d259:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^