/usr/bin/mysqld_pre_systemd: line 35: grep: command not found
/usr/bin/mysqld_pre_systemd: line 35: cut: command not found
/usr/bin/mysqld_pre_systemd: line 35: tail: command not found
/usr/bin/mysqld_pre_systemd: line 35: grep: command not found
/usr/bin/mysqld_pre_systemd: line 35: tail: command not found
/usr/bin/mysqld_pre_systemd: line 35: cut: command not found
/usr/bin/mysqld_pre_systemd: line 35: cut: command not found
/usr/bin/mysqld_pre_systemd: line 35: grep: command not found
/usr/bin/mysqld_pre_systemd: line 35: tail: command not found
/usr/bin/mysqld_pre_systemd: line 75: dirname: command not found
/usr/bin/mysqld_pre_systemd: line 79: dirname: command not found
/usr/bin/mysqld_pre_systemd: line 42: mktemp: command not found
/usr/bin/mysqld_pre_systemd: line 43: chmod: command not found
/usr/bin/mysqld_pre_systemd: line 44: : No such file or directory
/usr/bin/mysqld_pre_systemd: line 45: $initfile: ambiguous redirect
mysqld: Can't create directory '/var/lib/mysql---help/' (OS errno 30 - Read-only file system)
2026-11-10T13:52:08.086641Z 0 [System] [MY-015017] [Server] MySQL Server Initialization - start.
2026-11-10T13:52:08.089629Z 0 [System] [MY-013169] [Server] /usr/bin/mysqld (mysqld 9.7.0) initializing of server in progress as process 26
2026-11-10T13:52:08.094867Z 0 [ERROR] [MY-013236] [Server] The designated data directory /var/lib/mysql---help/ is unusable. You can remove all files that the server added to it.
2026-11-10T13:52:08.094914Z 0 [ERROR] [MY-010119] [Server] Aborting
2026-11-10T13:52:08.095814Z 0 [System] [MY-015018] [Server] MySQL Server Initialization - end.
/usr/bin/mysqld_pre_systemd: line 104: rm: command not found
Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.