image list displays the wrong output

[antranigv]

On one of my machines, I'm getting a the following output when running jailer image list

# jailer image list
  zroot/jails/image
  zroot/jails/image
  zroot/jails/image
  zroot/jails/image
  zroot/jails/image
  zroot/jails/image
* 12.3-RELEASE
* 12.3-RELEASE
* 12.3-RELEASE
* 12.3-RELEASE
* 12.3-RELEASE
* 12.3-RELEASE
* 12.3-RELEASE

The reason is still not clear, but here's how my ZFS datasets look like (minus the private information)

# zfs list -r -t all zroot/jails
NAME                                                     USED  AVAIL  REFER  MOUNTPOINT
zroot/jails                                             43.0G   271G   476M  /usr/local/jails
zroot/jails@migrate                                       14K      -   301M  -
zroot/jails@2023-03-24_22.01.34--7d                         0      -   476M  -
zroot/jails@2023-03-27_14.40.30--7d                         0      -   476M  -
zroot/jails@2023-03-29_14.11.10--7d                         0      -   476M  -
zroot/jails@2023-03-29_14.13.04--7d                         0      -   476M  -
zroot/jails@2023-04-02_18.21.22--7d                         0      -   476M  -
zroot/jails@2023-04-24_22.44.53--7d                         0      -   476M  -
zroot/jails/bootstrap                                    413M   271G    24K  /usr/local/jails/bootstrap
zroot/jails/bootstrap/12.3-RELEASE                       413M   271G   413M  /usr/local/jails/bootstrap/12.3-RELEASE
zroot/jails/bootstrap/12.3-RELEASE@base                     0      -   413M  -
zroot/jails/image                                        587M   271G   175M  /usr/local/jails/image
zroot/jails/image@2023-03-24_22.01.34--7d                   0      -   175M  -
zroot/jails/image@2023-03-27_14.40.30--7d                   0      -   175M  -
zroot/jails/image@2023-03-29_14.11.10--7d                   0      -   175M  -
zroot/jails/image@2023-03-29_14.13.04--7d                   0      -   175M  -
zroot/jails/image@2023-04-02_18.21.22--7d                   0      -   175M  -
zroot/jails/image@2023-04-24_22.44.53--7d                   0      -   175M  -
zroot/jails/image/12.3-RELEASE                           413M   271G   413M  /usr/local/jails/image/12.3-RELEASE
zroot/jails/image/12.3-RELEASE@base                         0      -   413M  -
zroot/jails/image/12.3-RELEASE@2023-03-24_22.01.34--7d      0      -   413M  -
zroot/jails/image/12.3-RELEASE@2023-03-27_14.40.30--7d      0      -   413M  -
zroot/jails/image/12.3-RELEASE@2023-03-29_14.11.10--7d      0      -   413M  -
zroot/jails/image/12.3-RELEASE@2023-03-29_14.13.04--7d      0      -   413M  -
zroot/jails/image/12.3-RELEASE@2023-04-02_18.21.22--7d      0      -   413M  -
zroot/jails/image/12.3-RELEASE@2023-04-24_22.44.53--7d      0      -   413M  -

We need to dig into this and fix the issue for the next release.