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 ('41374dd224361f1b3a6f3fa4bf78bcfe', -1, 1738737459, 1738737459, '03114a97', 15, 0, 0)

Line : 189
File : sessions.php