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 ('bcfd7b3cb159777a3b3cbdd09737596f', -1, 1746213501, 1746213501, '12bfa316', 251, 0, 0)

Line : 187
File : sessions.php