Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5e99e15f0ba9b9d0e74e1267c5f6b53c0a3b187a1892a0ab5fedcff8d78ca540:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^