Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2f2f3d7c6d1b6fcc1ef06cc834f487510ea1d1f8e0b566881923db4513e96e3c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^