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 ('7ac822051e37723e76178b3d5a09e6f1', -1, 1715504877, 1715504877, '12dd3a8f', -4, 0, 0)

Line : 222
File : sessions.php