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 ('d21bf4e4d09842c9a1aafed61f2912a7', -1, 1714018669, 1714018669, '1275d8e5', 2160, 0, 0)

Line : 187
File : sessions.php