Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ee09fe81b2f11d5dd0dec60b33d34267feca3e5d0e9d17384c9db8e225e2694a:13:8
   |
13 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^