Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 364a364e31220fc7bf4b7390de456bab25239c864e5169bb5bdc0977358c0ef8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^