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 ('c0599c8b33e2b102fa17d4ccf5c33c70', -1, 1714286334, 1714286334, '12dd6559', 18, 0, 0)

Line : 222
File : sessions.php