Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 00f2547763a08fb7ae288d814b871095a462dacc65214cabc526899906440c51:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^