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 ('23cb1d8f2840cf76eb6fcb49d7e1b1d0', -1, 1734840778, 1734840778, '340f5c3a', 25, 0, 0)

Line : 189
File : sessions.php