Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d0f0f96f296fd8fb6a637ec29a0387f3bcc903ff6dadd6aac9ea18501a93c6ea:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^