Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b3a55e298fabd87fed186381d7cda0b32eeee07c0066fdbea5e998780f9a656d:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^