Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 07379fff05912644e379fe8f96ad15183aada1f4b84107a6a6e113277aebabb2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^