Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f4d7fa6c0a5ee3131091900a292c3c72f6fe2a2fcb1fa88c42b0c0260ad4d93a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^