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 ('158dab13fba3803b6bd10e09d0e5d62f', -1, 1711725291, 1711725291, 'ac46af3d', 15, 0, 0)

Line : 187
File : sessions.php