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 ('04c0a78285d7c4867465ff140c962722', -1, 1714252734, 1714252734, '1276019e', 1848, 0, 0)

Line : 187
File : sessions.php