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 ('a4b19912b1642d2d8ad227a3b6e21824', -1, 1714355217, 1714355217, 'ac453bc0', 42, 0, 0)

Line : 187
File : sessions.php