Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> daaa426f9b2f5ee7ee8a5643eb3185da48a836e1a8ca4dde69a2e5f9a11f44c4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^