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 ('b6f754c324254fed60bd9da19f7848eb', -1, 1714193118, 1714193118, '12bfeabf', 2117, 0, 0)

Line : 187
File : sessions.php