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 ('b0c3b3a1b8f9f5e1bd7a16c49fad1e60', -1, 1714023945, 1714023945, '0390e652', 1977, 0, 0)

Line : 187
File : sessions.php