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 ('c9eb78cc27712b1b7da6fd2b4c7f14fa', -1, 1714077554, 1714077554, '03856cf1', 843, 0, 0)

Line : 187
File : sessions.php