Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5837cdd45c6b016146e4f713ed7e030ee839d37f8efb333f77de392cbb15f3ea:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^