Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ae77484a0cc5ee65ffd728bb6fc90cf012cf88d47e3f5f99e17a0f5a1f9256d9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^