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 ('a0f3a4f5deb4d0c89965d6f9cbd8c251', -1, 1714202574, 1714202574, '0311a2f7', 1456, 0, 0)

Line : 187
File : sessions.php