Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 849b5b181c9e7691816e999a2111e9cdc6978231e4686a16ee7d465dd118c301:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^