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 ('9f7bef41e715b99f6429c6ab9da31b0c', -1, 1711717351, 1711717351, '0350a460', 971, 0, 0)

Line : 187
File : sessions.php