Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 47b5396ee480eb4e70b72d3f42a25e986554fe186faa5b5d4029df59741d5650:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^