Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 62bc0b4ba1d8d6ac15c65c43a7515c2bbb28369589310c05ae029468d4584566:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^