Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7eb907f5a118267b9a3c02c719f3fdc8624f69dfaf9dde21de6ced41b1a4ff03:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^