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 ('eea8641c9376582e8648c1fdc5e5e0ab', -1, 1715674736, 1715674736, '1277fd02', 4, 0, 0)

Line : 187
File : sessions.php