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 ('a9b8c7e1339420f084a012950a77585f', -1, 1714007179, 1714007179, '12bfd8a3', 1393, 0, 0)

Line : 187
File : sessions.php