Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5a899e1b2bfce7da83e224de4a3a1b579f5403a6b80f4bcf15344c0b9a4a2e53:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^