Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7d4ef082a41bcaa68d4765b82cc37ae95b6fb800c7e957e2eda6dc2522c59897:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^