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 ('1e621feec4e3c57b3f9e62b0771f066e', -1, 1711706543, 1711706543, '3691b722', 2, 0, 0)

Line : 172
File : sessions.php