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 ('b9a73e833bc20d0b8e3ec6dbe863d4a9', -1, 1714031463, 1714031463, '12d949bb', 512, 0, 0)

Line : 187
File : sessions.php