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 ('f85156eaea38283c8bd0834e0bb22d4f', -1, 1713298905, 1713298905, '340edd71', 20, 0, 0)

Line : 172
File : sessions.php