Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9c4098494f0075a4e8db52206e9fe22e750853a9a6586327d8990e24cc035116:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^