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 ('e831721e7d8410b6ccc64f3f6af822fe', -1, 1714147975, 1714147975, '0311a2f7', -10, 0, 0)

Line : 187
File : sessions.php