Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fe612a8226155b8e8814ba544e4bc0e598513dee4ea5fa72e3f4c6cc09eba0b8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^