Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 66195e40a01c6eee106c95220d638e2878f13e4be15a0debaf54fbe5e9ac79f4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^