Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 40df465449d12ac24db806b1198bcf37e439972fc7c89229d17f396c4a0fa8ec:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^