Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0558e5d4de7571b952f7ab38cb0395823d3e3b0b4b0ddbab7b605d55c2cedf27:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^