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 ('a5c19a1d0e6cd12b7811739c2c3440f0', -1, 1711709178, 1711709178, '36dd1a89', -10, 0, 0)

Line : 187
File : sessions.php