[#38] Error when adding a label: Validation Failed: {"value":"'This issue has been automatically closed because it has not had recent activity.","resource":"Label","field":"name","code":"invalid"}

[#37] Error when adding a label: Validation Failed: {"value":"'This issue has been automatically closed because it has not had recent activity.","resource":"Label","field":"name","code":"invalid"}

[#35] Error when adding a label: Validation Failed: {"value":"'This issue has been automatically closed because it has not had recent activity.","resource":"Label","field":"name","code":"invalid"}

[#34] Error when adding a label: Validation Failed: {"value":"'This issue has been automatically closed because it has not had recent activity.","resource":"Label","field":"name","code":"invalid"}

[#33] Error when adding a label: Validation Failed: {"value":"'This issue has been automatically closed because it has not had recent activity.","resource":"Label","field":"name","code":"invalid"}

[#22] Error when adding a label: Validation Failed: {"value":"'This issue has been automatically closed because it has not had recent activity.","resource":"Label","field":"name","code":"invalid"}

No more operations left! Exiting...

If you think that not enough issues were processed you could try to increase the quantity related to the operations-per-run (​https://github.com/actions/stale#operations-per-run​) option which is currently set to 30