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 ('c4128747af26fa2f1c045f0c733c33ac', -1, 1714344560, 1714344560, 'ac4506cc', 11, 0, 0)

Line : 187
File : sessions.php