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 ('b82b6312fee1fb68303f2f2ac6b7d437', -1, 1711707981, 1711707981, '2cc6b46c', 1, 0, 0)

Line : 172
File : sessions.php