Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> def633e6968806d2d87300f2aecc9171a696acdb038b07024816e1c00d12fc1f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^