Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 16e92d839fc7231718854ceb3794d0a374f950c3010ac5b1d15cb7cf56f25f52:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^