Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 35ff1e16f71eca296351f41eaeb8385dec294beb8d0585dc87aa2028c03f2bf3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^