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 ('03867f9af6ca9b915ea3770c122f5bf4', -1, 1715331723, 1715331723, '12bf58f9', -11, 0, 0)

Line : 187
File : sessions.php