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 ('a8b56d893f9c40e5c7e4c9f1c7c188af', -1, 1716381007, 1716381007, '1276d937', 5, 0, 0)

Line : 222
File : sessions.php