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 ('f24b001c6d06b4ee90f07d90cdb8fbb9', -1, 1714263718, 1714263718, 'ac467f51', 21, 0, 0)

Line : 187
File : sessions.php