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 ('c7b32466d2f1a75b0e733207d18ba5c7', -1, 1619011445, 1619011445, '03ece4fa', 10, 0, 0)

Line : 187
File : sessions.php