Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e4d527002d6abbb3d3c1c0a16f227042b515e6eb4b8441944cf09e09114fe9f8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^