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 ('d223bd5c49e9e9a1995d7e7c09b8ffb7', -1, 1714243713, 1714243713, '12bcfc17', 646, 0, 0)

Line : 187
File : sessions.php