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 ('a78fa9fbe3b17731aa74e74fd0b6f015', -1, 1714359529, 1714359529, 'ac453b6e', 46, 0, 0)

Line : 187
File : sessions.php