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 ('5c4017e4852e2ffaa377f5386a760c18', -1, 1714308172, 1714308172, '12759e2f', 1872, 0, 0)

Line : 187
File : sessions.php