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 ('e199100333d5a1125bc0fb7f90f30d6f', -1, 1714303865, 1714303865, 'ac4683bd', 26, 0, 0)

Line : 187
File : sessions.php