Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0d7851d8ab340003ee8d3553355d9df27babbfe0cae59416c17500125ca7da48:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^