Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6e1bcae6cb8eb3d59d392179600e34a9fe80bc2aa273b2c5511edd91dcc2d40a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^