Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fe9399a05d5de8aeac79d1de7be88a0b071df84d04616d58834e83f447596377:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^