Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 017b0e84b27f9ecffd1f07cd4f0ce09e55985362e37f99674533fd92ec0eb1ac:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^