Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 58aa3f097d36fa7f546d6b9772b6f8fe9700c25c7269b2363a129103a6c5f4e4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^