error in backup

Just tried to create a back up, and received an error report with this log. and no back up created..

[STEP] [2021-09-15 06:44:17] Looking for PHP CLI executable file.
[WARN] [2021-09-15 06:44:17] PHP CLI is disabled in your php.ini file, the process may be unstable.
[WARN] [2021-09-15 06:44:17] PHP CLI file cannot be executed due to unknown reason.
[STEP] [2021-09-15 06:44:17] Initializing backup…
[INFO] [2021-09-15 06:44:17] Backup & Migration version: 1.1.3
[INFO] [2021-09-15 06:44:17] Site which will be backed up: ***site_url***
[INFO] [2021-09-15 06:44:17] PHP Version: 7.3.29
[INFO] [2021-09-15 06:44:17] Web server: Apache
[INFO] [2021-09-15 06:44:17] Max execution time (in seconds): 259200
[INFO] [2021-09-15 06:44:17] Checking if backup dir is writable…
[INFO] [2021-09-15 06:44:17] Initializing custom error handler
[SUCCESS] [2021-09-15 06:44:17] Yup it is writable…
[STEP] [2021-09-15 06:44:17] Scanning files…
[STEP] [2021-09-15 06:44:18] Checking free space, reserving…
[INFO] [2021-09-15 06:44:18] Requires at least 209833044 bytes. [200.11 MB]
[INFO] [2021-09-15 06:44:18] Disk free space function is not disabled – using…
[INFO] [2021-09-15 06:44:18] Checking this path/partition: ***ABSPATH***/wp-content/***backup_path***/backups
[SUCCESS] [2021-09-15 06:44:18] There is 816,666.85 MB free. [797.53 GB]
[SUCCESS] [2021-09-15 06:44:18] Great! We have enough space.
[SUCCESS] [2021-09-15 06:44:18] Confirmed, there is more than enough space, checked: 209833044 bytes
[INFO] [2021-09-15 06:44:18] Scanning done – found 7448 files…
[SUCCESS] [2021-09-15 06:44:18] Backup initialized…
[STEP] [2021-09-15 06:44:18] Initializing archiving system…
[SUCCESS] [2021-09-15 06:44:18] Archive system initialized…
[STEP] [2021-09-15 06:44:18] Preparing map of files…
[SUCCESS] [2021-09-15 06:44:18] Files prepared.
[INFO] [2021-09-15 06:44:18] Starting compression process…
[STEP] [2021-09-15 06:44:18] Smart memory calculation…
[INFO] [2021-09-15 06:44:18] There is 512 MBs of memory to use
[INFO] [2021-09-15 06:44:18] WordPress memory limit: 512 MBs
[SUCCESS] [2021-09-15 06:44:18] Setting the safe limit to 115 MB
[STEP] [2021-09-15 06:44:18] Making database backup (using V2 engine, requires at least v1.1.0 to restore)
[INFO] [2021-09-15 06:44:18] Iterating database…
[INFO] [2021-09-15 06:44:18] Memory usage after initialization: 53.093612670898 MB
[INFO] [2021-09-15 06:44:18] Scan found 56 tables (21844 rows), estimated total size: 10.66 MB.
[INFO] [2021-09-15 06:44:18] Memory usage after getting table names: 53.119964599609 MB
[INFO] [2021-09-15 06:44:18] Getting table recipes…
[INFO] [2021-09-15 06:44:18] Table recipes have been exported.
[INFO] [2021-09-15 06:44:18] Memory usage after loading recipes: 53.157150268555 MB
[INFO] [2021-09-15 06:44:18] Saving recipes…
[INFO] [2021-09-15 06:44:18] Recipes saved.
[INFO] [2021-09-15 06:44:18] Memory usage after recipe off-load: 53.130172729492 MB
[INFO] [2021-09-15 06:44:18] Exporting table data…
[INFO] [2021-09-15 06:44:18] Getting data of table: wo_commentmeta (0.01 MB)
[INFO] [2021-09-15 06:44:18] Table: wo_commentmeta cloned, operation took: 0.00181 ms
[INFO] [2021-09-15 06:44:18] Getting data of table: wo_comments (0.04 MB)
[INFO] [2021-09-15 06:44:18] Table: wo_comments cloned, operation took: 0.04060 ms
[INFO] [2021-09-15 06:44:18] Getting data of table: wo_links (0.00 MB)
[INFO] [2021-09-15 06:44:18] Table: wo_links cloned, operation took: 0.00457 ms
[INFO] [2021-09-15 06:44:18] Getting data of table: wo_options (0.84 MB)
[INFO] [2021-09-15 06:44:18] Table: wo_options cloned, operation took: 0.05629 ms
[INFO] [2021-09-15 06:44:18] Getting data of table: wo_postmeta (0.80 MB)
[INFO] [2021-09-15 06:44:18] Table: wo_postmeta cloned, operation took: 0.22149 ms
[INFO] [2021-09-15 06:44:18] Getting data of table: wo_posts (0.19 MB)
[INFO] [2021-09-15 06:44:18] Table: wo_posts cloned, operation took: 0.07694 ms
[INFO] [2021-09-15 06:44:18] Getting data of table: wo_social_users (0.05 MB)
[INFO] [2021-09-15 06:44:18] Table: wo_social_users cloned, operation took: 0.00031 ms
[INFO] [2021-09-15 06:44:18] Getting data of table: wo_term_relationships (0.01 MB)
[INFO] [2021-09-15 06:44:22] Table: wo_term_relationships cloned, operation took: 3.47435 ms
[INFO] [2021-09-15 06:44:22] Getting data of table: wo_term_taxonomy (0.01 MB)
[INFO] [2021-09-15 06:44:22] Table: wo_term_taxonomy cloned, operation took: 0.00280 ms
[INFO] [2021-09-15 06:44:22] Getting data of table: wo_termmeta (0.05 MB)
[INFO] [2021-09-15 06:44:22] Table: wo_termmeta cloned, operation took: 0.00265 ms
[INFO] [2021-09-15 06:44:22] Getting data of table: wo_terms (0.01 MB)
[INFO] [2021-09-15 06:44:22] Table: wo_terms cloned, operation took: 0.00274 ms
[INFO] [2021-09-15 06:44:22] Getting data of table: wo_tm_taskmeta (0.05 MB)
[INFO] [2021-09-15 06:44:22] Table: wo_tm_taskmeta cloned, operation took: 0.00022 ms
[INFO] [2021-09-15 06:44:22] Getting data of table: wo_tm_tasks (0.03 MB)
[INFO] [2021-09-15 06:44:22] Table: wo_tm_tasks cloned, operation took: 0.00016 ms
[INFO] [2021-09-15 06:44:22] Getting data of table: wo_usermeta (0.03 MB)
[INFO] [2021-09-15 06:44:22] Table: wo_usermeta cloned, operation took: 0.00397 ms
[INFO] [2021-09-15 06:44:22] Getting data of table: wo_users (0.01 MB)
[INFO] [2021-09-15 06:44:22] Table: wo_users cloned, operation took: 0.00066 ms
[INFO] [2021-09-15 06:44:22] Getting data of table: wo_wc_download_log (0.05 MB)
[INFO] [2021-09-15 06:44:22] Table: wo_wc_download_log cloned, operation took: 0.00019 ms
[INFO] [2021-09-15 06:44:22] Getting data of table: wo_wc_webhooks (0.03 MB)
[INFO] [2021-09-15 06:44:22] Table: wo_wc_webhooks cloned, operation took: 0.00017 ms
[INFO] [2021-09-15 06:44:22] Getting data of table: wo_wfBlockedIPLog (0.02 MB)
[INFO] [2021-09-15 06:44:22] Table: wo_wfBlockedIPLog cloned, operation took: 0.00074 ms
[INFO] [2021-09-15 06:44:22] Getting data of table: wo_wfBlocks7 (0.06 MB)
[INFO] [2021-09-15 06:44:22] Table: wo_wfBlocks7 cloned, operation took: 0.00051 ms
[INFO] [2021-09-15 06:44:22] Getting data of table: wo_wfConfig (1.45 MB)
[INFO] [2021-09-15 06:44:22] Table: wo_wfConfig cloned, operation took: 0.04240 ms
[INFO] [2021-09-15 06:44:22] Getting data of table: wo_wfCrawlers (0.02 MB)
[INFO] [2021-09-15 06:44:22] Table: wo_wfCrawlers cloned, operation took: 0.00203 ms
[INFO] [2021-09-15 06:44:22] Getting data of table: wo_wfFileChanges (0.02 MB)
[INFO] [2021-09-15 06:44:22] Table: wo_wfFileChanges cloned, operation took: 0.00030 ms
[INFO] [2021-09-15 06:44:22] Getting data of table: wo_wfFileMods (2.52 MB)
[INFO] [2021-09-15 06:44:24] Table: wo_wfFileMods cloned, operation took: 2.22601 ms
[INFO] [2021-09-15 06:44:24] Getting data of table: wo_wfHits (1.27 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_wfHits cloned, operation took: 0.47539 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_wfHoover (0.03 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_wfHoover cloned, operation took: 0.00046 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_wfIssues (0.08 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_wfIssues cloned, operation took: 0.00239 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_wfKnownFileList (1.52 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_wfKnownFileList cloned, operation took: 0.26565 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_wfLiveTrafficHuman (0.03 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_wfLiveTrafficHuman cloned, operation took: 0.00128 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_wfLocs (0.02 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_wfLocs cloned, operation took: 0.00034 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_wfLogins (0.11 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_wfLogins cloned, operation took: 0.02755 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_wfNotifications (0.02 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_wfNotifications cloned, operation took: 0.00742 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_wfPendingIssues (0.08 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_wfPendingIssues cloned, operation took: 0.00029 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_wfReverseCache (0.02 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_wfReverseCache cloned, operation took: 0.00089 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_wfSNIPCache (0.06 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_wfSNIPCache cloned, operation took: 0.00028 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_wfStatus (0.25 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_wfStatus cloned, operation took: 0.05271 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_wfTrafficRates (0.02 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_wfTrafficRates cloned, operation took: 0.00036 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_wfls_2fa_secrets (0.03 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_wfls_2fa_secrets cloned, operation took: 0.00026 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_wfls_settings (0.02 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_wfls_settings cloned, operation took: 0.00179 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_woocommerce_api_keys (0.05 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_woocommerce_api_keys cloned, operation took: 0.00028 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_woocommerce_attribute_taxonomies (0.03 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_woocommerce_attribute_taxonomies cloned, operation took: 0.00027 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_woocommerce_downloadable_product_permissions (0.06 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_woocommerce_downloadable_product_permissions cloned, operation took: 0.00026 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_woocommerce_log (0.03 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_woocommerce_log cloned, operation took: 0.00025 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_woocommerce_order_itemmeta (0.13 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_woocommerce_order_itemmeta cloned, operation took: 0.02709 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_woocommerce_order_items (0.03 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_woocommerce_order_items cloned, operation took: 0.00448 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_woocommerce_payment_tokenmeta (0.05 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_woocommerce_payment_tokenmeta cloned, operation took: 0.00029 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_woocommerce_payment_tokens (0.03 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_woocommerce_payment_tokens cloned, operation took: 0.00029 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_woocommerce_sessions (0.03 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_woocommerce_sessions cloned, operation took: 0.00081 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_woocommerce_shipping_zone_locations (0.05 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_woocommerce_shipping_zone_locations cloned, operation took: 0.00031 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_woocommerce_shipping_zone_methods (0.02 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_woocommerce_shipping_zone_methods cloned, operation took: 0.00026 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_woocommerce_shipping_zones (0.02 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_woocommerce_shipping_zones cloned, operation took: 0.00026 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_woocommerce_tax_rate_locations (0.05 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_woocommerce_tax_rate_locations cloned, operation took: 0.00029 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_woocommerce_tax_rates (0.08 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_woocommerce_tax_rates cloned, operation took: 0.00026 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_yith_wcwl (0.03 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_yith_wcwl cloned, operation took: 0.00026 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_yith_wcwl_lists (0.06 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_yith_wcwl_lists cloned, operation took: 0.00086 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_yoast_seo_links (0.03 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_yoast_seo_links cloned, operation took: 0.00191 ms
[INFO] [2021-09-15 06:44:25] Getting data of table: wo_yoast_seo_meta (0.02 MB)
[INFO] [2021-09-15 06:44:25] Table: wo_yoast_seo_meta cloned, operation took: 0.00267 ms
[INFO] [2021-09-15 06:44:25] Table data exported.
[INFO] [2021-09-15 06:44:25] Memory usage after data export: 53.113761901855 MB
[INFO] [2021-09-15 06:44:25] Entire process took: 7.3084 s
[SUCCESS] [2021-09-15 06:44:25] Database backup finished
[STEP] [2021-09-15 06:44:25] Making archive
[INFO] [2021-09-15 06:44:25] Compressing…
[INFO] [2021-09-15 06:44:25] Using PclZip module to create the backup
[INFO] [2021-09-15 06:44:25] Legacy setting: Using default modules depending on user server
[WARN] [2021-09-15 06:44:25] Backup will run as single-request, may be unstable…
[INFO] [2021-09-15 06:44:25] Chunks contain 500 files.
[INFO] [2021-09-15 06:44:30] Milestone: 500/7448
[INFO] [2021-09-15 06:44:36] Milestone: 1000/7448
[INFO] [2021-09-15 06:44:55] Milestone: 1500/7448
[INFO] [2021-09-15 06:45:16] Milestone: 2000/7448
[INFO] [2021-09-15 06:45:22] Milestone: 2500/7448
[INFO] [2021-09-15 06:45:33] Milestone: 3000/7448
[INFO] [2021-09-15 06:45:45] Milestone: 3500/7448
[INFO] [2021-09-15 06:45:56] Milestone: 4000/7448
[INFO] [2021-09-15 06:46:26] Milestone: 4500/7448
[INFO] [2021-09-15 06:46:36] Milestone: 5000/7448
[INFO] [2021-09-15 06:46:54] Milestone: 5500/7448
[INFO] [2021-09-15 06:47:06] Milestone: 6000/7448
[INFO] [2021-09-15 06:47:24] Milestone: 6500/7448
[INFO] [2021-09-15 06:48:49] Milestone: 7000/7448
[DOWNLOAD GENERATED] File downloaded on (server time): 2021-09-15 06:49:23
[DOWNLOAD GENERATED] Last update (seconds): 34 seconds ago
[DOWNLOAD GENERATED] Last update (date): 2021-09-15 06:48:49