Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4cdf8128cba1c0c70fa0b853fcf9f1dad85ab9d806af045a5d80ac518c6c73a6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^