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 ('bd409d5474ec19f79f43dccf5d7aa72d', -1, 1714138746, 1714138746, 'ac47fec4', 25, 0, 0)

Line : 187
File : sessions.php