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 ('0cd1978d677705370a9b1c3d572b9cb9', -1, 1714039703, 1714039703, '0390d491', 969, 0, 0)

Line : 187
File : sessions.php