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 ('40a1dd80220d8d4b23aea66d6627b9c8', -1, 1714004512, 1714004512, '12de16f4', 36, 0, 0)

Line : 187
File : sessions.php