Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0a08b06237b12bd16b1c4a209e057eb37c015968639c726309dd131ae9fc2952:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^