Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 843423363320c14ed551cf49c0feaa1d14ffbeb420510c9b6efe614dc5f55283:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^