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 ('8e560b358f3b5a50e6d67362a5df7d25', -1, 1739641841, 1739641841, '12610e58', 0, 0, 0)

Line : 187
File : sessions.php