Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0eee2b093efa5bd2f0cbbd1a5389c56a2c2bac1a2d80cd1ea44ae1b5a80459e2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^