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 ('73a4e6e26eb8b0b5ae8f339a716c6ec5', -1, 1714039129, 1714039129, '12d82074', 487, 0, 0)

Line : 187
File : sessions.php