Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 322be81e5bfb5ee73ebab753486d1df1d980b3bef95059762f2c67464c739cc8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^