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 ('2b0dc5e2af6d1c995d7b1d197608c1fb', -1, 1714312449, 1714312449, '0315e7f5', 945, 0, 0)

Line : 187
File : sessions.php