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 ('a7e5a3f0d9108c71ed8d4eef4ae61837', -1, 1714252441, 1714252441, '12bf5420', -4, 0, 0)

Line : 172
File : sessions.php