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 ('c0807166b85bf0e1d852cd1ba0d90035', -1, 1714234415, 1714234415, '0395ea8d', 428, 0, 0)

Line : 187
File : sessions.php