Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e5c5dac57e6223ad5c7c4711af68d8750a10dbc3cb5dc9e35d7356f8e43b7a87:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^