Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a0ead2063f1a3cee0a0d697090955e864b12a76e8c6869d8dcb4b9681fde604e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^