Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3ca9fcfac82ca5f1b748ac9399d5d4333645ab830c45550acee57b79b56627f4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^