Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 223880363adad66d8a279e62ced10ce67522e4c181589bdcca571c78e3d593bc:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^