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 ('8ccf6d24c1bc595fc92c9d79b0f3c467', -1, 1714292976, 1714292976, '12dc88a5', 473, 0, 0)

Line : 187
File : sessions.php