Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8bd695605b5417b62ba9bbfd345aaf8c1fc8f76cbdb07c23a68733a20f1aef76:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^