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 ('8b7667f1333a7ccb8d9810f4c4e1f5d9', -1, 1743717557, 1743717557, '12745742', 470, 0, 0)

Line : 187
File : sessions.php