Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ec8158122c6d93cf9861f3e735ba3f93bee081057b3b8f484d34f86c625dc714:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^