Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 97f4f7f0a6505a0cd582e9769d79ce25c5acb0466e58cd5e59f4ecf0fbc7ad46:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^