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 ('c867ef6f7c3db756cafa3a74458b5ef9', -1, 1711706545, 1711706545, '03eefb15', 879, 0, 0)

Line : 187
File : sessions.php