Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 70270c4c7ef34119ee19beda93c5daec447a4c1350bdebd8f481c84640bc46d6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^