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 ('7b0f0856f9735e5951740023d0b878dc', -1, 1714284989, 1714284989, '0d3af71f', 1517, 0, 0)

Line : 187
File : sessions.php