Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6edd7ca7c6e8397208e565b9953f6ca4abd35161b80af7886022eee9da2a1b98:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^