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 ('5fb3d9fdfe92c6f2710e53c73a33ad8b', -1, 1711700156, 1711700156, '36e244b5', -1, 0, 0)

Line : 187
File : sessions.php