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 ('77353679ab6c6a7b844d9d9b03ce2e0d', -1, 1715881786, 1715881786, '0d3a71c1', -4, 0, 0)

Line : 222
File : sessions.php