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 ('036f80fe9eb30cd77c8cc8e4fb31a2a9', -1, 1714315918, 1714315918, '03915ddd', 1639, 0, 0)

Line : 187
File : sessions.php