I've seen an error like this as well. It happens occasionally. Log output looks like this:
Program CAMMCzo5YL8w4VFF8KVHrK22GGUsp5VTaW7grrKgrWqK invoke [1]
Program log: Instruction: SwapV2
Program log: AnchorError thrown in programs/amm/src/states/pool.rs:357. Error Code: RequireGteViolated. Error Number: 2506. Error Message: A require_gte expression was violated.
Program log: Left: 1760396642
Program log: Right: 1760396643
Program CAMMCzo5YL8w4VFF8KVHrK22GGUsp5VTaW7grrKgrWqK consumed 23240 of 200000 compute units
Program CAMMCzo5YL8w4VFF8KVHrK22GGUsp5VTaW7grrKgrWqK failed: custom program error: 0x9ca