Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 546ad645f4ecd00d918457dcb6b35ddcdef460c79c9c537666153759c3722743:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^