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 ('dbc0f0436de7694d878717ab6487d639', -1, 1714244999, 1714244999, '12be9f0a', 21, 0, 0)

Line : 220
File : sessions.php