Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 058e95690fdcf8a87562717061252de46b7ff34353278ea16b8324fb79110774:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^