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 ('9c45d0d25532e42d63e0c0b5adf00e1d', -1, 1714255724, 1714255724, '030c47ed', 1871, 0, 0)

Line : 187
File : sessions.php