Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 66ff299d7820940088ee8d9210aa0ec490959d5129b8e12f5026f0c56e58bf98:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^