Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 02d704742e4ec1343ad6295eec0796ea124e023ca473dbb8dee12fc508260948:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^