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 ('9e08fc4a36e86aa0a694e90d1bd292a7', -1, 1711713805, 1711713805, '03e3e5c2', 20, 0, 0)

Line : 172
File : sessions.php