Backup Failure

Hi, I’ve been getting Backup failure repeatedly on a website trying to do a full backup.

I’ve updated wp-config and increased time from 300 (failed) and then to 600 (failed) but it’s not working.

Maybe there’s not enough space on the server to create the backup?

I’ve posted the last part of the log although don’t want to publicly post the URL etc so have edited the last line to remove the URL content before the ‘wp-content’

Thanks so much for your help and time!

2022-11-02 10:52:27: Start backup file: wp-content/uploads/backup-guard/prechangeover/prechangeover.sgbp
2022-11-02 10:52:28: ------- Reload Service -------
2022-11-02 10:52:43: ------- Reload Service -------
2022-11-02 10:52:55: ------- Reload Service -------
2022-11-02 10:53:10: ------- Reload Service -------
2022-11-02 10:53:25: ------- Reload Service -------
2022-11-02 10:53:33: End backup file: wp-content/uploads/backup-guard/prechangeover/prechangeover.sgbp
2022-11-02 10:53:33: Start backup file: wp-content/uploads/backup-guard/prechangeover/prechangeover_backup.log
2022-11-02 10:53:33: End backup file: wp-content/uploads/backup-guard/prechangeover/prechangeover_backup.log
2022-11-02 10:53:33: Start backup file: wp-content/uploads/backup-guard/.htaccess
2022-11-02 10:53:33: End backup file: wp-content/uploads/backup-guard/.htaccess
2022-11-02 10:53:33: Start backup file: wp-content/uploads/backup-guard/index.php
2022-11-02 10:53:33: End backup file: wp-content/uploads/backup-guard/index.php
2022-11-02 10:53:33: Start backup file: wp-content/uploads/backup-guard/ping.json
2022-11-02 10:53:33: End backup file: wp-content/uploads/backup-guard/ping.json
2022-11-02 10:53:33: Start backup file: wp-content/uploads/backup-guard/freemusicalsfull-nov22/freemusicalsfull-nov22_backup.log
2022-11-02 10:53:33: End backup file: wp-content/uploads/backup-guard/freemusicalsfull-nov22/freemusicalsfull-nov22_backup.log
2022-11-02 10:53:33: Start backup file: wp-content/uploads/backup-guard/freemusicalsfull-nov22/freemusicalsfull-nov22.sgbp
2022-11-02 10:53:40: ------- Reload Service -------
2022-11-02 10:53:55: ------- Reload Service -------
2022-11-02 10:54:10: ------- Reload Service -------
2022-11-02 10:54:25: ------- Reload Service -------
2022-11-02 10:54:36: ------- Reload Service -------
2022-11-02 10:54:48: ------- Reload Service -------
2022-11-02 10:55:03: ------- Reload Service -------
2022-11-02 10:55:18: ------- Reload Service -------
2022-11-02 10:55:33: ------- Reload Service -------
2022-11-02 10:55:48: ------- Reload Service -------
2022-11-02 10:56:03: ------- Reload Service -------
2022-11-02 10:56:18: ------- Reload Service -------
2022-11-02 10:56:26: SGExceptionIO: Failed to write in archive [File: /wp-content/plugins/backup/com/lib/SGArchive.php, Line: 330, URL: /wp-admin/admin-ajax.php]