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 ('d7d88d504d76e87c175ba8b4a8d7bb99', -1, 1711656744, 1711656744, '2cc8a95b', 742, 0, 0)

Line : 187
File : sessions.php