Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3b00a3c2fdd1522fa386ef98e0105a4309f9db9f1eb31647b7e3a6a7dee4fe1f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^