Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 46966d6ddf2a7c8a68dbf3a4c0620be09c9be9e661ab73a4428a8e450bdb413f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^