Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fb08f4bc3dce18485ab1d2193c99eebc6e6873983360e9983e27f3f27b7cd4ce:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^