Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 54a8953b8305dee0c45caafc824f1da89895f2d9276aaf7d5d9e648e9e438fae:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^