Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fcda640384a9136eb7804cd4c21d67bc7bd86c8bb7ec8e2940d6e9e1cd4a7a33:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^