Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3dbeff8cfbf07ebb7e74be519aacd0b1a5730a8f3ab26da7bd73dcc60727abfd:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^