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 ('6c9e76f97ceb951d10cd4e3b38b2b369', -1, 1714333399, 1714333399, '6ca2d81f', 18, 0, 0)

Line : 187
File : sessions.php