Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 52af3a7114dc3741baeae1efca27c3178d94d2708ee067773665bfb9a05d0e07:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^