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 ('3dc1af6e92f39b47402a8f161c70e9bf', -1, 1711720464, 1711720464, 'a29e4ef1', 19, 0, 0)

Line : 187
File : sessions.php