Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> dbedb3392459b2c64033b194519352589eddd7abaf0e9039058afcbe8f7a8ccd:13:8
   |
13 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^