Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2e0e4feaf1295f488ac0999d8ff392308b1cebb9991504ad429f4c29cc0e38d6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^