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 ('3809817989fec6c920f7ea6391bb5e53', -1, 1714166153, 1714166153, '1274efc3', 728, 0, 0)

Line : 187
File : sessions.php