KeyError: 'backup_name' on WAL-E restore from S3

[harvetech]

spilo/postgres-appliance/bootstrap/clone_with_wale.py

Line 78 in 4b3d1c6

return match.get('name', match['backup_name'])

It seems like this above-mentioned line is creating issues on restore. I am consistently getting this error on restoring WAL-E based backup.

> wal_e.main   INFO     MSG: starting WAL-E
>         DETAIL: The subcommand is "backup-list".
>         STRUCTURED: time=2025-01-09T07:16:42.273651-00 pid=165
> 2025-01-09 07:16:42,584 ERROR: Clone failed
> Traceback (most recent call last):
>   File "/scripts/clone_with_wale.py", line 184, in main
>     run_clone_from_s3(options)
>   File "/scripts/clone_with_wale.py", line 165, in run_clone_from_s3
>     backup_name, update_envdir = find_backup(options.recovery_target_time, env)
>   File "/scripts/clone_with_wale.py", line 152, in find_backup
>     backup = choose_backup(backup_list, recovery_target_time)
>   File "/scripts/clone_with_wale.py", line 78, in choose_backup
>     return match.get('name', match['backup_name'])
> KeyError: 'backup_name'

These are my ENV variable for the spilo Image

CLONE_WAL_BUCKET_SCOPE_PREFIX: ""
CLONE_WAL_S3_BUCKET: ${BUCKET_NAME}
CLONE_AWS_S3_FORCE_PATH_STYLE: "true"
CLONE_TARGET_TIMELINE: "latest"
CLONE_SCOPE: "r-db"
CLONE_USE_WALG_RESTORE: "false"

[thismatters]

I am also seeing this issue. The WAL-E backup-list command uses the key name; backup_name doesn't appear anywhere.