I have an application with these Commanded related packages installed,
$mix hex.outdated | grep commanded commanded 1.2.0 1.2.0 commanded_ecto_projections 1.2.0 1.2.0 commanded_eventstore_adapter 1.2.0 1.2.0
Everything worked fine but recently I found a lot of errors like:
Failed to append events to stream "new-quest-xxxxxx:yyyy:20201005004" due to: :wrong_expected_version
duplicate key value violates unique constraint \"ix_stream_events\"
I checked the document but still have no idea why it appears and therefore how to recover from it.
Any advice would be appreciated, thanks!
@slashdotdash Do you have any guidance on troubleshooting this issue? Do I need to check something specific?