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 ('91f92d86e686ea40ebfcc85b7cdfd5fc', -1, 1714286822, 1714286822, '12df1439', 74, 0, 0)

Line : 220
File : sessions.php