Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 03216bd7b67ff1428c68c15796da54e22a497c948ccdfe10ba0ac411365001d6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^