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 ('2ee8b454c9d98c5b6674d495c9b0e52c', -1, 1714286696, 1714286696, 'ac468286', 4, 0, 0)

Line : 187
File : sessions.php