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 ('89b5e36b7ff744ecc7f5ec02d0d1a904', -1, 1714242142, 1714242142, '038dc7f3', 715, 0, 0)

Line : 187
File : sessions.php