Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 32500706cf496b1ad93849cccd8bc0cd40afdb81e24e44f5354542b5dd4f46b6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^