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 ('78dc2ebdb29a7eb0c2f6a4e5ba9c935c', -1, 1714345948, 1714345948, '12bc1438', 216, 0, 0)

Line : 187
File : sessions.php