Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e44caa493eacbd5680ab8dc4030442c984e0fa4b704890c0611c51d27541c42a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^