Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3c131663a6d1c8466e59b9fa0f010c69079050c292714c54a42fac49ad1ef897:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^