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 ('c0c7cbef26f44300af9553737af60dbb', -1, 1714215671, 1714215671, '1275c4d9', 2137, 0, 0)

Line : 187
File : sessions.php