Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 224a0454b08d91bdebca92c5dee9220e0076e3637494dea1c2fa4eeb05f17f95:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^