Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 090b166e794620cdee43c68cf424a88302757f1670d8025ee20b235f0f02ac68:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^