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 ('29ae6708db8fd9e7adbb8a5e46eaa63a', -1, 1709169026, 1709169026, '2cdeda91', 12, 0, 0)

Line : 172
File : sessions.php