Hi I have restarted my dagster instance on AWS and I am gett

Question

Hi I have restarted my dagster instance on AWS and I am getting the error AttributeError FieldInfo object has no attribute discriminator I haven t update any python version or dagster Any ideas on what could be happening Full error in the comments

jose neto · Answer

docker run dagster etl Traceback most recent call last File usr local bin dagster line 5 in lt module gt from dagster cli import main File usr local lib python3 10 site packages dagster init py line 458 in lt module gt from dagster core storage fs io manager import File usr local lib python3 10 site packages dagster core storage fs io manager py line 129 in lt module gt config schema=<http FilesystemIOManager to|FilesystemIOManager to> config schema File usr local lib python3 10 site packages dagster config pythonic config init py line 237 in to config schema return DefinitionConfigSchema infer schema from config class cls File usr local lib python3 10 site packages dagster config pythonic config init py line 1496 in infer schema from config class fields pydantic field alias = convert pydantic field File usr local lib python3 10 site packages dagster config pythonic config init py line 1242 in convert pydantic field if pydantic field field info discriminator AttributeError FieldInfo object has no attribute discriminator

jose neto · Answer

Solved my issue by downgrading dagster version Theres probably something broken in the newest one