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 ('961c3fd8c50871f1f939b1f06744ac41', -1, 1711718921, 1711718921, 'ac46278e', 43, 0, 0)

Line : 187
File : sessions.php