Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 84bf7f48cefa1aa3a7fb3337c0e70312fc86b4b4fa7479366aae6a41edc298c4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^