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 ('4d473f377bc0ed1e4b1fe11e681988f6', -1, 1711614903, 1711614903, '6b15b03f', 0, 0, 0)

Line : 172
File : sessions.php