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 ('d3e7920e53ed52e2f91d477d3459fdcc', -1, 1754534172, 1754534172, 'd849d808', 4, 0, 0)

Line : 187
File : sessions.php