Backup error 1%

Please help, I’m not sure what’s going on. My host is infinity-free. Can’t seem to back up on any plugin.

[STEP] [2021-09-28 11:45:39] Looking for PHP CLI executable file.
[WARN] [2021-09-28 11:45:39] PHP CLI is disabled in your php.ini file, the process may be unstable.
[WARN] [2021-09-28 11:45:39] PHP CLI file cannot be executed due to unknown reason.
[STEP] [2021-09-28 11:45:39] Initializing backup…
[INFO] [2021-09-28 11:45:39] Backup & Migration version: 1.1.5
[INFO] [2021-09-28 11:45:39] Site which will be backed up: ***site_url***
[INFO] [2021-09-28 11:45:39] PHP Version: 7.4.8
[INFO] [2021-09-28 11:45:39] Web server: Apache
[INFO] [2021-09-28 11:45:39] Max execution time (in seconds): 60
[INFO] [2021-09-28 11:45:39] Max rows per query (this site): 800
[INFO] [2021-09-28 11:45:39] Checking if backup dir is writable…
[INFO] [2021-09-28 11:45:39] Initializing custom error handler
[SUCCESS] [2021-09-28 11:45:39] Yup it is writable…
[STEP] [2021-09-28 11:45:39] Scanning files…
[WARN] [2021-09-28 11:45:39] This file is quite big consider to exclude it, if backup fails: ***ABSPATH***/wp-content/ai1wm-backups/onedaythreeautumns.42web.io-20210928-105952-889ikv.wpress (98.73 MB)
[STEP] [2021-09-28 11:45:39] Checking free space, reserving…
[INFO] [2021-09-28 11:45:39] Requires at least 335676949 bytes. [320.13 MB]
[INFO] [2021-09-28 11:45:39] Disk free space function is disabled by hosting.
[INFO] [2021-09-28 11:45:39] Using dummy file to check free space (it can take some time).
[DOWNLOAD GENERATED] File downloaded on (server time): 2021-09-28 11:47:07
[DOWNLOAD GENERATED] Last update (seconds): 88 seconds ago
[DOWNLOAD GENERATED] Last update (date): 2021-09-28 11:45:39

The page I need help with: [log in to see the link]