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 ('12966bdb0e24bca1b2fd4209e4765c51', -1, 1711618672, 1711618672, '6b15b03f', -4, 0, 0)

Line : 172
File : sessions.php