Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> de23fc23b2fc7dbf4c767a8659c814cd656361b71a8dd8cf702a6d1b9fd31bbf:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^