Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 730207e212f339751d89e102e81cba627e3aa0ee55b5e920dc5213e53246a6d7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^