Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f5967b18e633432b8f1bc863ac13fe6046855f3ec387cc4588903e48ac5e4031:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^