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 ('a4c5f4e00fcdf3b00c3d78e3d94423ec', -1, 1714281477, 1714281477, '1276a479', 772, 0, 0)

Line : 187
File : sessions.php