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 ('a1b19a4856ba3c3c6cb1d0fad94a2464', -1, 1715197457, 1715197457, 'ac453a95', -1, 0, 0)

Line : 187
File : sessions.php