backup stop

hi, i have premium plugin and these are the messages i’ve got.

[STEP] [2022-03-12 09:24:24] Looking for PHP CLI executable file.
[WARN] [2022-03-12 09:24:24] Could not find proper PHP CLI executable, this process may be unstable.
[WARN] [2022-03-12 09:24:24] PHP CLI file cannot be executed due to unknown reason.
[STEP] [2022-03-12 09:24:24] Initializing backup…
[INFO] [2022-03-12 09:24:24] Backup & Migration version: 1.1.9
[INFO] [2022-03-12 09:24:24] Site which will be backed up: ***site_url***
[INFO] [2022-03-12 09:24:24] PHP Version: 7.4.28
[INFO] [2022-03-12 09:24:24] WP Version: 5.9.2
[INFO] [2022-03-12 09:24:24] Web server: Apache
[INFO] [2022-03-12 09:24:24] Max execution time (in seconds): 259200
[INFO] [2022-03-12 09:24:24] Max rows per query (this site): 300
[INFO] [2022-03-12 09:24:24] Checking if backup dir is writable…
[INFO] [2022-03-12 09:24:24] Premium plugin is enabled and activated
[INFO] [2022-03-12 09:24:24] Initializing custom error handler
[SUCCESS] [2022-03-12 09:24:24] Yup it is writable…
[STEP] [2022-03-12 09:24:24] Scanning files…
[WARN] [2022-03-12 09:24:24] This file is quite big consider to exclude it, if backup fails: ***ABSPATH***/wp-content/ai1wm-backups/topranking.asia-20220312-084302-4up35i.wpress (1.73 GB)
[STEP] [2022-03-12 09:24:24] Checking free space, reserving…
[INFO] [2022-03-12 09:24:24] Requires at least 4291534747 bytes. [4 GB]
[INFO] [2022-03-12 09:24:24] Disk free space function is not disabled – using it…
[INFO] [2022-03-12 09:24:24] Checking this path/partition: ***ABSPATH***/wp-content/***backup_path***/backups
[SUCCESS] [2022-03-12 09:24:24] There is 438,425.88 MB free. [428.15 GB]
[SUCCESS] [2022-03-12 09:24:24] Great! We have enough space.
[SUCCESS] [2022-03-12 09:24:24] Confirmed, there is more than enough space, checked: 4291534747 bytes
[INFO] [2022-03-12 09:24:24] Scanning done – found 20849 files…
[SUCCESS] [2022-03-12 09:24:24] Backup initialized…
[STEP] [2022-03-12 09:24:24] Initializing archiving system…
[SUCCESS] [2022-03-12 09:24:24] Archive system initialized…
[STEP] [2022-03-12 09:24:24] Preparing map of files…
[SUCCESS] [2022-03-12 09:24:24] Files prepared.
[INFO] [2022-03-12 09:24:24] Starting compression process…
[STEP] [2022-03-12 09:24:24] Smart memory calculation…
[INFO] [2022-03-12 09:24:24] There is 1024 MBs of memory to use
[INFO] [2022-03-12 09:24:24] WordPress memory limit: 1024 MBs
[SUCCESS] [2022-03-12 09:24:24] Setting the safe limit to 230 MB
[STEP] [2022-03-12 09:24:24] Making database backup (using V2 engine, requires at least v1.1.0 to restore)
[INFO] [2022-03-12 09:24:24] Iterating database…
[INFO] [2022-03-12 09:24:24] Memory usage after initialization: 48.69 MB
[INFO] [2022-03-12 09:24:24] Scan found 18 tables (22422 rows), estimated total size: 54.54 MB.
[INFO] [2022-03-12 09:24:24] Memory usage after getting table names: 48.70 MB
[INFO] [2022-03-12 09:24:24] Getting table recipes…
[INFO] [2022-03-12 09:24:24] Table recipes have been exported.
[INFO] [2022-03-12 09:24:24] Memory usage after loading recipes: 48.72 MB
[INFO] [2022-03-12 09:24:24] Saving recipes…
[INFO] [2022-03-12 09:24:24] Recipes saved.
[INFO] [2022-03-12 09:24:24] Memory usage after recipe off-load: 48.71 MB
[INFO] [2022-03-12 09:24:24] Exporting table data…
[INFO] [2022-03-12 09:24:24] Getting data of table: gDXFJSTUactionscheduler_actions (0.14 MB)
[INFO] [2022-03-12 09:24:24] Table: gDXFJSTUactionscheduler_actions cloned, operation took: 0.00080 ms
[INFO] [2022-03-12 09:24:24] Getting data of table: gDXFJSTUactionscheduler_claims (0.03 MB)
[INFO] [2022-03-12 09:24:24] Table: gDXFJSTUactionscheduler_claims cloned, operation took: 0.00023 ms
[INFO] [2022-03-12 09:24:24] Getting data of table: gDXFJSTUactionscheduler_groups (0.03 MB)
[INFO] [2022-03-12 09:24:24] Table: gDXFJSTUactionscheduler_groups cloned, operation took: 0.00043 ms
[INFO] [2022-03-12 09:24:24] Getting data of table: gDXFJSTUactionscheduler_logs (0.05 MB)
[INFO] [2022-03-12 09:24:24] Table: gDXFJSTUactionscheduler_logs cloned, operation took: 0.00049 ms
[INFO] [2022-03-12 09:24:24] Getting data of table: gDXFJSTUcommentmeta (0.05 MB)
[INFO] [2022-03-12 09:24:24] Table: gDXFJSTUcommentmeta cloned, operation took: 0.00021 ms
[INFO] [2022-03-12 09:24:24] Getting data of table: gDXFJSTUcomments (0.09 MB)
[INFO] [2022-03-12 09:24:24] Table: gDXFJSTUcomments cloned, operation took: 0.00020 ms
[INFO] [2022-03-12 09:24:24] Getting data of table: gDXFJSTUlinks (0.03 MB)
[INFO] [2022-03-12 09:24:24] Table: gDXFJSTUlinks cloned, operation took: 0.00020 ms
[INFO] [2022-03-12 09:24:24] Getting data of table: gDXFJSTUoptions (2.06 MB)
[INFO] [2022-03-12 09:24:24] Table: gDXFJSTUoptions cloned, operation took: 0.02963 ms
[INFO] [2022-03-12 09:24:24] Getting data of table: gDXFJSTUpostmeta (5.28 MB)
[INFO] [2022-03-12 09:24:25] Table: gDXFJSTUpostmeta cloned, operation took: 0.34561 ms
[INFO] [2022-03-12 09:24:25] Getting data of table: gDXFJSTUposts (43.31 MB)
[INFO] [2022-03-12 09:24:26] Table: gDXFJSTUposts cloned, operation took: 1.28908 ms
[INFO] [2022-03-12 09:24:26] Getting data of table: gDXFJSTUrank_math_internal_links (1.72 MB)
[INFO] [2022-03-12 09:24:26] Table: gDXFJSTUrank_math_internal_links cloned, operation took: 0.13686 ms
[INFO] [2022-03-12 09:24:26] Getting data of table: gDXFJSTUrank_math_internal_meta (0.02 MB)
[INFO] [2022-03-12 09:24:26] Table: gDXFJSTUrank_math_internal_meta cloned, operation took: 0.00331 ms
[INFO] [2022-03-12 09:24:26] Getting data of table: gDXFJSTUterm_relationships (0.19 MB)
[INFO] [2022-03-12 09:24:26] Table: gDXFJSTUterm_relationships cloned, operation took: 0.02159 ms
[INFO] [2022-03-12 09:24:26] Getting data of table: gDXFJSTUterm_taxonomy (0.27 MB)
[INFO] [2022-03-12 09:24:26] Table: gDXFJSTUterm_taxonomy cloned, operation took: 0.04484 ms
[INFO] [2022-03-12 09:24:26] Getting data of table: gDXFJSTUtermmeta (0.05 MB)
[INFO] [2022-03-12 09:24:26] Table: gDXFJSTUtermmeta cloned, operation took: 0.00046 ms
[INFO] [2022-03-12 09:24:26] Getting data of table: gDXFJSTUterms (1.11 MB)
[INFO] [2022-03-12 09:24:26] Table: gDXFJSTUterms cloned, operation took: 0.13214 ms
[INFO] [2022-03-12 09:24:26] Getting data of table: gDXFJSTUusermeta (0.05 MB)
[INFO] [2022-03-12 09:24:26] Table: gDXFJSTUusermeta cloned, operation took: 0.00179 ms
[INFO] [2022-03-12 09:24:26] Getting data of table: gDXFJSTUusers (0.06 MB)
[INFO] [2022-03-12 09:24:26] Table: gDXFJSTUusers cloned, operation took: 0.00063 ms
[INFO] [2022-03-12 09:24:26] Table data exported.
[INFO] [2022-03-12 09:24:26] Memory usage after data export: 48.71 MB
[INFO] [2022-03-12 09:24:26] Entire process took: 2.0267 s
[SUCCESS] [2022-03-12 09:24:26] Database backup finished
[STEP] [2022-03-12 09:24:26] Making archive
[INFO] [2022-03-12 09:24:26] Compressing…
[INFO] [2022-03-12 09:24:26] Using PclZip module to create the backup
[INFO] [2022-03-12 09:24:26] Legacy setting: Using default modules depending on user server
[WARN] [2022-03-12 09:24:26] Backup will run as single-request, may be unstable…
[INFO] [2022-03-12 09:24:26] Using dedicated PclZIP for Premium Users.
[INFO] [2022-03-12 09:24:26] Chunks contain 4000 files.
[INFO] [2022-03-12 09:24:33] Milestone: 4000/20849
[INFO] [2022-03-12 09:24:44] Milestone: 8000/20849
[INFO] [2022-03-12 09:25:05] Milestone: 12000/20849
[DOWNLOAD GENERATED] File downloaded on (server time): 2022-03-12 09:25:34
[DOWNLOAD GENERATED] Last update (seconds): 29 seconds ago
[DOWNLOAD GENERATED] Last update (date): 2022-03-12 09:25:05