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 ('30896eabb7e83e5d23b0ed2b8467c9f1', -1, 1714286716, 1714286716, '0395ffa2', -7, 0, 0)

Line : 187
File : sessions.php