Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e1dadcec564c329c195fe62f9aaa852d0898e581a7891876e9e586260b9897ea:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^