Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 55af8e1e44f218b99174f53cd59b20e46ef22653010bfab755d877e04e194ad9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^