Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> af37026a0475bc4c81febd3775fc57606fe1b37b10b70e24173362c71199d235:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^