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 ('d1814a6c6c2b1d8aaa6f8a51c8c4bb8b', -1, 1714401665, 1714401665, '12de7dab', 15, 0, 0)

Line : 222
File : sessions.php