Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9fc1f9e8c14f371e2dc7a04b957e828f6b9b1e2baaa862b4bdbe2f2376e5a305:13:8
   |
13 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^