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 ('e965d6a4e0695eeeaa79d8262ba1d241', -1, 1758233137, 1758233137, 'd849d814', 4, 0, 0)

Line : 189
File : sessions.php