# S01019 {#s01019}

## Error Code {#error_code .section}

S01019

## Error Message {#error_message .section}

`<restore> Failed to add new value partitions to database <dbUrl>. Please manually add new partitions: <newDistinctValues>. RefId:S01019`

## Probable Causes {#probable_causes .section}

When the system attempts to add new value partitions for a write operation, if there are too many concurrent conflicts for the same domain due to concurrent writes, the system fails to add partitions. When the number of retries reaches 1,200, this error is thrown.

In this error message:

-   *dbUrl*: the database URL
-   *newDistinctValues*: a list of distinct values

## Solutions {#solutions .section}

-   For a non high-concurrency scenarios, please manually add new partitions.
-   Specify partitions when creating the database.

**Parent topic:**[Error Code Reference](../../Troubleshooting/ErrorCode.md)

