Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 703d2c2b3d0e10850dc0c8bdf423e2ba846741d4f1ae90851ee88fb5d9a88c52:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^