Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7783e924e79a3ba1b2135e7ee1b68a564d83cbc59a33ca32575a18d132af8945:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^