Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8508bfa62117b3e9d27285ff87074587bee577cebbf97f20a749f8c0d68bf743:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^