Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 02651a0217d15bd3bede264051f80107fea57588eeb27a8e974357473b690077:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^