# ERR\_TRANSACTION\_FAILED\_ENOSPC: Out of disk space[¶](https://doc.dataiku.com/dss/latest/troubleshooting/errors/ERR_TRANSACTION_FAILED_ENOSPC.html#err-transaction-failed-enospc-out-of-disk-space "Permalink to this headline")

An error occured while trying to save changes performed by a user (saving a recipe, a dataset, a notebook, …) because there is no space left on the disk where the DSS data directory is located.

## Remediation[¶](https://doc.dataiku.com/dss/latest/troubleshooting/errors/ERR_TRANSACTION_FAILED_ENOSPC.html#remediation "Permalink to this headline")

This issue can only be fixed by a DSS administrator.

A DSS administrator needs to free up some disk space on the partition where the DSS data directory is located.

Warning

After such an error, you MUST restart DSS. Failure to do so may leave some functionality of DSS non-functional
