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 ('a11cb0195c2d4b15b2e5dc02b5b3e5b5', -1, 1714304109, 1714304109, 'ac468259', 37, 0, 0)

Line : 187
File : sessions.php