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 ('7f8e3ffb1cb8c59e5a65e6f9c4e453e4', -1, 1714001973, 1714001973, '0387c8d3', 42, 0, 0)

Line : 187
File : sessions.php