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 ('4d32b8078331f8a6ea6b0d8e4d447f2d', -1, 1711723709, 1711723709, '12e842bc', -4, 0, 0)

Line : 172
File : sessions.php