Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 092220420a9e997e8de345536aa8909ee8b08f529b407e3df0a50fd622300c93:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^