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 ('6effc97b8e26b86c19aedcc7a11c5eea', -1, 1711624961, 1711624961, '2ccab776', 20, 0, 0)

Line : 172
File : sessions.php