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 ('d51943b5df04d41a1fb5a7b3a334c17b', -1, 1714289345, 1714289345, '03856d1e', 474, 0, 0)

Line : 187
File : sessions.php