Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d9d3f26aed1b4313f392660b78b67d7d276bca09a967af1d68a06667ef95ecac:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^