Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b7abf93d5d0bb4ea246d3e17678a1a6d81fa1c07ed9b0a8cbf722d5ba20774e7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^