// set because it cannot be automatically converted.
  optional string apiVersion = 3;

  // Time is the timestamp of when the ManagedFields entry was added. The
  // timestamp will also be updated if a field is added, the manager
  // changes any of the owned fields value or removes a field. The
  // timestamp does not update when a field is removed from the entry
  // because another manager took it over.
  // +optional

  // brief reason for the request state
  // +optional
  optional string reason = 2;

  // human readable message with details about the request state
  // +optional
  optional string message = 3;

  // timestamp for the last update to this condition
  // +optional
  optional k8s.io.apimachinery.pkg.apis.meta.v1.Time lastUpdateTime = 4;

  // lastTransitionTime is the time the condition last transitioned from one status to another.

  // The CSI driver should parse and validate the following VolumeContext:
  // "csi.storage.k8s.io/serviceAccount.tokens": {
  //   "<audience>": {
  //     "token": <token>,
  //     "expirationTimestamp": <expiration timestamp in RFC3339>,
  //   },
  //   ...
  // }
  //
  // Note: Audience in each TokenRequest should be different and at
  // most one token is empty string. To receive a new token after expiry,

  // The CSI driver should parse and validate the following VolumeContext:
  // "csi.storage.k8s.io/serviceAccount.tokens": {
  //   "<audience>": {
  //     "token": <token>,
  //     "expirationTimestamp": <expiration timestamp in RFC3339>,
  //   },
  //   ...
  // }
  //
  // Note: Audience in each TokenRequest should be different and at
  // most one token is empty string. To receive a new token after expiry,

  // +optional
  optional k8s.io.apimachinery.pkg.apis.meta.v1.Time sinceTime = 5;

  // If true, add an RFC3339 or RFC3339Nano timestamp at the beginning of every line
  // of log output. Defaults to false.
  // +optional
  optional bool timestamps = 6;

  // If set, the number of lines from the end of the logs to show. If not specified,