phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('2fed7590353b93361b4d45846cd67b7d', -1, 1715614891, 1715614891, '12bcd3e7', 4, 0, 0)

Line : 187
File : sessions.php