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 ('d16ec28af1590bf16bbf73d11db18512', -1, 1715017726, 1715017726, '12758ef8', 21, 0, 0)

Line : 187
File : sessions.php