Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> cc8466677075c8b18f516c23ce3d8eb6951548a0a393b5f48c12134062d247f5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^