Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f5c5948137cc75ef4da7829b6877eae40f6a658dc9cc069b04f218466d33be54:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^