Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4d1d1858558d7faa7a7677b1060ae21023426335b39c11897fd92d3bf3201067:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^