Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c59e6a1df4913741ee2117c56fe6212767d0d1c5f490e616dd2875ca623c2d86:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^