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 ('0166f7ede6e8508f86e3f5ad7dc1e3f6', -1, 1714344483, 1714344483, '0316f8d0', 206, 0, 0)

Line : 187
File : sessions.php