Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5567b8d42fc1ff1d7eec4372edfdb6c81a0c2279fe57b790cf51a8b5e7bdce16:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^