Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 059ecaf4556e458127f163dbffe2fca3f5d71823b76abb8680784b200f23eac1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^