Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5c3dc56f32d39c7d222d327cb05a7e9a5ee12584dd9470d71e6d3056de22c1ee:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^