Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 82ff163a1cbf2cf685e3d5e7a3b0c4e5d61655b1ce30fafe8a105b3414f6d725:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^