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 ('4d4f2d96716d0d63007897a6d036a2fb', -1, 1715513684, 1715513684, '1277a3ab', 15, 0, 0)

Line : 222
File : sessions.php