Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 95a5edaa5320857b1918440c3a149334f5e740f87be0dbc33230c55e45bb7269:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^