Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 058a183fbb6647fa140b6bf332e1c3c177a0dd4068e44a08f7f806fe8225f84e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^