Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 030df882b86afb39c1ee292b406721c9b0a80a145f25dd35edd940172ce8ac00:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^