MySQL Error Message
Could not open or create the system tablespace. If you
tried to add new data files to the system tablespace, and it
failed here, you should now edit innodb_data_file_path in my.cnf
back to what it was, and remove the new ibdata files InnoDB
created in this failed attempt. InnoDB only wrote those files full
of zeros, but did not yet use them in any way. But be careful: do
not remove old data files which contain your precious data!
Reason for the Error
ER_IB_MSG_1134 was added in
8.0.11.