phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c636f5a720ef06b28f7ed4d1567ae9ca', -1, 1751833925, 1751833925, 'ac45d6ad', 18, 0, 0)

Line : 187
File : sessions.php