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 ('0decf6717e9a0303faf2ad0a02b62fab', -1, 1715587748, 1715587748, '340e71a6', -4, 0, 0)

Line : 222
File : sessions.php