The machine was using over 90% diskspace and the cratedb note went into read-only mode.
I deleted lots of files and the server has now over 30% of available space.
The cratedb node was restarted, everything is green in the admin console but it is still in read-only mode.
SQLActionException[ClusterBlockException: blocked by: [FORBIDDEN/12/index read-only / allow delete (api)];]
How can I enable writes again?
CrateDB version: 3.1.4