Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 178f0a8e8c5073e44b0be7fe2c560dd417c4c516ca4ba8b026a90ecb06d00aea:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^