Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 00b6de25c24fbbcbf2984436c38dd76dddd2ff36e34e4d82b3c29d0d367f5fa0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^